

<!doctype html>
<html lang="en-US">
<head>
	<meta charset="UTF-8">
	<meta name="viewport" content="width=device-width, initial-scale=1">
	<link rel="profile" href="https://gmpg.org/xfn/11">
	<title>jan mycielski &#8211; Polish-American Cultural Center</title>
<meta name='robots' content='max-image-preview:large' />
<link rel='dns-prefetch' href='//js.stripe.com' />
<link rel="alternate" type="application/rss+xml" title="Polish-American Cultural Center &raquo; Feed" href="http://polishcenterofcleveland.org/feed/" />
<link rel="alternate" type="application/rss+xml" title="Polish-American Cultural Center &raquo; Comments Feed" href="http://polishcenterofcleveland.org/comments/feed/" />
<link rel="alternate" type="application/rss+xml" title="Polish-American Cultural Center &raquo; jan mycielski Tag Feed" href="http://polishcenterofcleveland.org/tag/jan-mycielski/feed/" />
		<!-- This site uses the Google Analytics by MonsterInsights plugin v9.9.0 - Using Analytics tracking - https://www.monsterinsights.com/ -->
							<script src="//www.googletagmanager.com/gtag/js?id=G-FZB2B8DD9X"  data-cfasync="false" data-wpfc-render="false" async></script>
			<script data-cfasync="false" data-wpfc-render="false">
				var mi_version = '9.9.0';
				var mi_track_user = true;
				var mi_no_track_reason = '';
								var MonsterInsightsDefaultLocations = {"page_location":"http:\/\/polishcenterofcleveland.org\/tag\/jan-mycielski\/"};
								if ( typeof MonsterInsightsPrivacyGuardFilter === 'function' ) {
					var MonsterInsightsLocations = (typeof MonsterInsightsExcludeQuery === 'object') ? MonsterInsightsPrivacyGuardFilter( MonsterInsightsExcludeQuery ) : MonsterInsightsPrivacyGuardFilter( MonsterInsightsDefaultLocations );
				} else {
					var MonsterInsightsLocations = (typeof MonsterInsightsExcludeQuery === 'object') ? MonsterInsightsExcludeQuery : MonsterInsightsDefaultLocations;
				}

								var disableStrs = [
										'ga-disable-G-FZB2B8DD9X',
									];

				/* Function to detect opted out users */
				function __gtagTrackerIsOptedOut() {
					for (var index = 0; index < disableStrs.length; index++) {
						if (document.cookie.indexOf(disableStrs[index] + '=true') > -1) {
							return true;
						}
					}

					return false;
				}

				/* Disable tracking if the opt-out cookie exists. */
				if (__gtagTrackerIsOptedOut()) {
					for (var index = 0; index < disableStrs.length; index++) {
						window[disableStrs[index]] = true;
					}
				}

				/* Opt-out function */
				function __gtagTrackerOptout() {
					for (var index = 0; index < disableStrs.length; index++) {
						document.cookie = disableStrs[index] + '=true; expires=Thu, 31 Dec 2099 23:59:59 UTC; path=/';
						window[disableStrs[index]] = true;
					}
				}

				if ('undefined' === typeof gaOptout) {
					function gaOptout() {
						__gtagTrackerOptout();
					}
				}
								window.dataLayer = window.dataLayer || [];

				window.MonsterInsightsDualTracker = {
					helpers: {},
					trackers: {},
				};
				if (mi_track_user) {
					function __gtagDataLayer() {
						dataLayer.push(arguments);
					}

					function __gtagTracker(type, name, parameters) {
						if (!parameters) {
							parameters = {};
						}

						if (parameters.send_to) {
							__gtagDataLayer.apply(null, arguments);
							return;
						}

						if (type === 'event') {
														parameters.send_to = monsterinsights_frontend.v4_id;
							var hookName = name;
							if (typeof parameters['event_category'] !== 'undefined') {
								hookName = parameters['event_category'] + ':' + name;
							}

							if (typeof MonsterInsightsDualTracker.trackers[hookName] !== 'undefined') {
								MonsterInsightsDualTracker.trackers[hookName](parameters);
							} else {
								__gtagDataLayer('event', name, parameters);
							}
							
						} else {
							__gtagDataLayer.apply(null, arguments);
						}
					}

					__gtagTracker('js', new Date());
					__gtagTracker('set', {
						'developer_id.dZGIzZG': true,
											});
					if ( MonsterInsightsLocations.page_location ) {
						__gtagTracker('set', MonsterInsightsLocations);
					}
										__gtagTracker('config', 'G-FZB2B8DD9X', {"forceSSL":"true","link_attribution":"true"} );
										window.gtag = __gtagTracker;										(function () {
						/* https://developers.google.com/analytics/devguides/collection/analyticsjs/ */
						/* ga and __gaTracker compatibility shim. */
						var noopfn = function () {
							return null;
						};
						var newtracker = function () {
							return new Tracker();
						};
						var Tracker = function () {
							return null;
						};
						var p = Tracker.prototype;
						p.get = noopfn;
						p.set = noopfn;
						p.send = function () {
							var args = Array.prototype.slice.call(arguments);
							args.unshift('send');
							__gaTracker.apply(null, args);
						};
						var __gaTracker = function () {
							var len = arguments.length;
							if (len === 0) {
								return;
							}
							var f = arguments[len - 1];
							if (typeof f !== 'object' || f === null || typeof f.hitCallback !== 'function') {
								if ('send' === arguments[0]) {
									var hitConverted, hitObject = false, action;
									if ('event' === arguments[1]) {
										if ('undefined' !== typeof arguments[3]) {
											hitObject = {
												'eventAction': arguments[3],
												'eventCategory': arguments[2],
												'eventLabel': arguments[4],
												'value': arguments[5] ? arguments[5] : 1,
											}
										}
									}
									if ('pageview' === arguments[1]) {
										if ('undefined' !== typeof arguments[2]) {
											hitObject = {
												'eventAction': 'page_view',
												'page_path': arguments[2],
											}
										}
									}
									if (typeof arguments[2] === 'object') {
										hitObject = arguments[2];
									}
									if (typeof arguments[5] === 'object') {
										Object.assign(hitObject, arguments[5]);
									}
									if ('undefined' !== typeof arguments[1].hitType) {
										hitObject = arguments[1];
										if ('pageview' === hitObject.hitType) {
											hitObject.eventAction = 'page_view';
										}
									}
									if (hitObject) {
										action = 'timing' === arguments[1].hitType ? 'timing_complete' : hitObject.eventAction;
										hitConverted = mapArgs(hitObject);
										__gtagTracker('event', action, hitConverted);
									}
								}
								return;
							}

							function mapArgs(args) {
								var arg, hit = {};
								var gaMap = {
									'eventCategory': 'event_category',
									'eventAction': 'event_action',
									'eventLabel': 'event_label',
									'eventValue': 'event_value',
									'nonInteraction': 'non_interaction',
									'timingCategory': 'event_category',
									'timingVar': 'name',
									'timingValue': 'value',
									'timingLabel': 'event_label',
									'page': 'page_path',
									'location': 'page_location',
									'title': 'page_title',
									'referrer' : 'page_referrer',
								};
								for (arg in args) {
																		if (!(!args.hasOwnProperty(arg) || !gaMap.hasOwnProperty(arg))) {
										hit[gaMap[arg]] = args[arg];
									} else {
										hit[arg] = args[arg];
									}
								}
								return hit;
							}

							try {
								f.hitCallback();
							} catch (ex) {
							}
						};
						__gaTracker.create = newtracker;
						__gaTracker.getByName = newtracker;
						__gaTracker.getAll = function () {
							return [];
						};
						__gaTracker.remove = noopfn;
						__gaTracker.loaded = true;
						window['__gaTracker'] = __gaTracker;
					})();
									} else {
										console.log("");
					(function () {
						function __gtagTracker() {
							return null;
						}

						window['__gtagTracker'] = __gtagTracker;
						window['gtag'] = __gtagTracker;
					})();
									}
			</script>
			
							<!-- / Google Analytics by MonsterInsights -->
		<style id='wp-img-auto-sizes-contain-inline-css'>
img:is([sizes=auto i],[sizes^="auto," i]){contain-intrinsic-size:3000px 1500px}
/*# sourceURL=wp-img-auto-sizes-contain-inline-css */
</style>
<style id='wp-emoji-styles-inline-css'>

	img.wp-smiley, img.emoji {
		display: inline !important;
		border: none !important;
		box-shadow: none !important;
		height: 1em !important;
		width: 1em !important;
		margin: 0 0.07em !important;
		vertical-align: -0.1em !important;
		background: none !important;
		padding: 0 !important;
	}
/*# sourceURL=wp-emoji-styles-inline-css */
</style>
<link rel='stylesheet' id='wp-block-library-css' href='http://polishcenterofcleveland.org/wp-includes/css/dist/block-library/style.min.css?ver=6.9.4' media='all' />
<style id='global-styles-inline-css'>
:root{--wp--preset--aspect-ratio--square: 1;--wp--preset--aspect-ratio--4-3: 4/3;--wp--preset--aspect-ratio--3-4: 3/4;--wp--preset--aspect-ratio--3-2: 3/2;--wp--preset--aspect-ratio--2-3: 2/3;--wp--preset--aspect-ratio--16-9: 16/9;--wp--preset--aspect-ratio--9-16: 9/16;--wp--preset--color--black: #000000;--wp--preset--color--cyan-bluish-gray: #abb8c3;--wp--preset--color--white: #ffffff;--wp--preset--color--pale-pink: #f78da7;--wp--preset--color--vivid-red: #cf2e2e;--wp--preset--color--luminous-vivid-orange: #ff6900;--wp--preset--color--luminous-vivid-amber: #fcb900;--wp--preset--color--light-green-cyan: #7bdcb5;--wp--preset--color--vivid-green-cyan: #00d084;--wp--preset--color--pale-cyan-blue: #8ed1fc;--wp--preset--color--vivid-cyan-blue: #0693e3;--wp--preset--color--vivid-purple: #9b51e0;--wp--preset--gradient--vivid-cyan-blue-to-vivid-purple: linear-gradient(135deg,rgb(6,147,227) 0%,rgb(155,81,224) 100%);--wp--preset--gradient--light-green-cyan-to-vivid-green-cyan: linear-gradient(135deg,rgb(122,220,180) 0%,rgb(0,208,130) 100%);--wp--preset--gradient--luminous-vivid-amber-to-luminous-vivid-orange: linear-gradient(135deg,rgb(252,185,0) 0%,rgb(255,105,0) 100%);--wp--preset--gradient--luminous-vivid-orange-to-vivid-red: linear-gradient(135deg,rgb(255,105,0) 0%,rgb(207,46,46) 100%);--wp--preset--gradient--very-light-gray-to-cyan-bluish-gray: linear-gradient(135deg,rgb(238,238,238) 0%,rgb(169,184,195) 100%);--wp--preset--gradient--cool-to-warm-spectrum: linear-gradient(135deg,rgb(74,234,220) 0%,rgb(151,120,209) 20%,rgb(207,42,186) 40%,rgb(238,44,130) 60%,rgb(251,105,98) 80%,rgb(254,248,76) 100%);--wp--preset--gradient--blush-light-purple: linear-gradient(135deg,rgb(255,206,236) 0%,rgb(152,150,240) 100%);--wp--preset--gradient--blush-bordeaux: linear-gradient(135deg,rgb(254,205,165) 0%,rgb(254,45,45) 50%,rgb(107,0,62) 100%);--wp--preset--gradient--luminous-dusk: linear-gradient(135deg,rgb(255,203,112) 0%,rgb(199,81,192) 50%,rgb(65,88,208) 100%);--wp--preset--gradient--pale-ocean: linear-gradient(135deg,rgb(255,245,203) 0%,rgb(182,227,212) 50%,rgb(51,167,181) 100%);--wp--preset--gradient--electric-grass: linear-gradient(135deg,rgb(202,248,128) 0%,rgb(113,206,126) 100%);--wp--preset--gradient--midnight: linear-gradient(135deg,rgb(2,3,129) 0%,rgb(40,116,252) 100%);--wp--preset--font-size--small: 13px;--wp--preset--font-size--medium: 20px;--wp--preset--font-size--large: 36px;--wp--preset--font-size--x-large: 42px;--wp--preset--spacing--20: 0.44rem;--wp--preset--spacing--30: 0.67rem;--wp--preset--spacing--40: 1rem;--wp--preset--spacing--50: 1.5rem;--wp--preset--spacing--60: 2.25rem;--wp--preset--spacing--70: 3.38rem;--wp--preset--spacing--80: 5.06rem;--wp--preset--shadow--natural: 6px 6px 9px rgba(0, 0, 0, 0.2);--wp--preset--shadow--deep: 12px 12px 50px rgba(0, 0, 0, 0.4);--wp--preset--shadow--sharp: 6px 6px 0px rgba(0, 0, 0, 0.2);--wp--preset--shadow--outlined: 6px 6px 0px -3px rgb(255, 255, 255), 6px 6px rgb(0, 0, 0);--wp--preset--shadow--crisp: 6px 6px 0px rgb(0, 0, 0);}:root { --wp--style--global--content-size: 800px;--wp--style--global--wide-size: 1200px; }:where(body) { margin: 0; }.wp-site-blocks > .alignleft { float: left; margin-right: 2em; }.wp-site-blocks > .alignright { float: right; margin-left: 2em; }.wp-site-blocks > .aligncenter { justify-content: center; margin-left: auto; margin-right: auto; }:where(.wp-site-blocks) > * { margin-block-start: 24px; margin-block-end: 0; }:where(.wp-site-blocks) > :first-child { margin-block-start: 0; }:where(.wp-site-blocks) > :last-child { margin-block-end: 0; }:root { --wp--style--block-gap: 24px; }:root :where(.is-layout-flow) > :first-child{margin-block-start: 0;}:root :where(.is-layout-flow) > :last-child{margin-block-end: 0;}:root :where(.is-layout-flow) > *{margin-block-start: 24px;margin-block-end: 0;}:root :where(.is-layout-constrained) > :first-child{margin-block-start: 0;}:root :where(.is-layout-constrained) > :last-child{margin-block-end: 0;}:root :where(.is-layout-constrained) > *{margin-block-start: 24px;margin-block-end: 0;}:root :where(.is-layout-flex){gap: 24px;}:root :where(.is-layout-grid){gap: 24px;}.is-layout-flow > .alignleft{float: left;margin-inline-start: 0;margin-inline-end: 2em;}.is-layout-flow > .alignright{float: right;margin-inline-start: 2em;margin-inline-end: 0;}.is-layout-flow > .aligncenter{margin-left: auto !important;margin-right: auto !important;}.is-layout-constrained > .alignleft{float: left;margin-inline-start: 0;margin-inline-end: 2em;}.is-layout-constrained > .alignright{float: right;margin-inline-start: 2em;margin-inline-end: 0;}.is-layout-constrained > .aligncenter{margin-left: auto !important;margin-right: auto !important;}.is-layout-constrained > :where(:not(.alignleft):not(.alignright):not(.alignfull)){max-width: var(--wp--style--global--content-size);margin-left: auto !important;margin-right: auto !important;}.is-layout-constrained > .alignwide{max-width: var(--wp--style--global--wide-size);}body .is-layout-flex{display: flex;}.is-layout-flex{flex-wrap: wrap;align-items: center;}.is-layout-flex > :is(*, div){margin: 0;}body .is-layout-grid{display: grid;}.is-layout-grid > :is(*, div){margin: 0;}body{padding-top: 0px;padding-right: 0px;padding-bottom: 0px;padding-left: 0px;}a:where(:not(.wp-element-button)){text-decoration: underline;}:root :where(.wp-element-button, .wp-block-button__link){background-color: #32373c;border-width: 0;color: #fff;font-family: inherit;font-size: inherit;font-style: inherit;font-weight: inherit;letter-spacing: inherit;line-height: inherit;padding-top: calc(0.667em + 2px);padding-right: calc(1.333em + 2px);padding-bottom: calc(0.667em + 2px);padding-left: calc(1.333em + 2px);text-decoration: none;text-transform: inherit;}.has-black-color{color: var(--wp--preset--color--black) !important;}.has-cyan-bluish-gray-color{color: var(--wp--preset--color--cyan-bluish-gray) !important;}.has-white-color{color: var(--wp--preset--color--white) !important;}.has-pale-pink-color{color: var(--wp--preset--color--pale-pink) !important;}.has-vivid-red-color{color: var(--wp--preset--color--vivid-red) !important;}.has-luminous-vivid-orange-color{color: var(--wp--preset--color--luminous-vivid-orange) !important;}.has-luminous-vivid-amber-color{color: var(--wp--preset--color--luminous-vivid-amber) !important;}.has-light-green-cyan-color{color: var(--wp--preset--color--light-green-cyan) !important;}.has-vivid-green-cyan-color{color: var(--wp--preset--color--vivid-green-cyan) !important;}.has-pale-cyan-blue-color{color: var(--wp--preset--color--pale-cyan-blue) !important;}.has-vivid-cyan-blue-color{color: var(--wp--preset--color--vivid-cyan-blue) !important;}.has-vivid-purple-color{color: var(--wp--preset--color--vivid-purple) !important;}.has-black-background-color{background-color: var(--wp--preset--color--black) !important;}.has-cyan-bluish-gray-background-color{background-color: var(--wp--preset--color--cyan-bluish-gray) !important;}.has-white-background-color{background-color: var(--wp--preset--color--white) !important;}.has-pale-pink-background-color{background-color: var(--wp--preset--color--pale-pink) !important;}.has-vivid-red-background-color{background-color: var(--wp--preset--color--vivid-red) !important;}.has-luminous-vivid-orange-background-color{background-color: var(--wp--preset--color--luminous-vivid-orange) !important;}.has-luminous-vivid-amber-background-color{background-color: var(--wp--preset--color--luminous-vivid-amber) !important;}.has-light-green-cyan-background-color{background-color: var(--wp--preset--color--light-green-cyan) !important;}.has-vivid-green-cyan-background-color{background-color: var(--wp--preset--color--vivid-green-cyan) !important;}.has-pale-cyan-blue-background-color{background-color: var(--wp--preset--color--pale-cyan-blue) !important;}.has-vivid-cyan-blue-background-color{background-color: var(--wp--preset--color--vivid-cyan-blue) !important;}.has-vivid-purple-background-color{background-color: var(--wp--preset--color--vivid-purple) !important;}.has-black-border-color{border-color: var(--wp--preset--color--black) !important;}.has-cyan-bluish-gray-border-color{border-color: var(--wp--preset--color--cyan-bluish-gray) !important;}.has-white-border-color{border-color: var(--wp--preset--color--white) !important;}.has-pale-pink-border-color{border-color: var(--wp--preset--color--pale-pink) !important;}.has-vivid-red-border-color{border-color: var(--wp--preset--color--vivid-red) !important;}.has-luminous-vivid-orange-border-color{border-color: var(--wp--preset--color--luminous-vivid-orange) !important;}.has-luminous-vivid-amber-border-color{border-color: var(--wp--preset--color--luminous-vivid-amber) !important;}.has-light-green-cyan-border-color{border-color: var(--wp--preset--color--light-green-cyan) !important;}.has-vivid-green-cyan-border-color{border-color: var(--wp--preset--color--vivid-green-cyan) !important;}.has-pale-cyan-blue-border-color{border-color: var(--wp--preset--color--pale-cyan-blue) !important;}.has-vivid-cyan-blue-border-color{border-color: var(--wp--preset--color--vivid-cyan-blue) !important;}.has-vivid-purple-border-color{border-color: var(--wp--preset--color--vivid-purple) !important;}.has-vivid-cyan-blue-to-vivid-purple-gradient-background{background: var(--wp--preset--gradient--vivid-cyan-blue-to-vivid-purple) !important;}.has-light-green-cyan-to-vivid-green-cyan-gradient-background{background: var(--wp--preset--gradient--light-green-cyan-to-vivid-green-cyan) !important;}.has-luminous-vivid-amber-to-luminous-vivid-orange-gradient-background{background: var(--wp--preset--gradient--luminous-vivid-amber-to-luminous-vivid-orange) !important;}.has-luminous-vivid-orange-to-vivid-red-gradient-background{background: var(--wp--preset--gradient--luminous-vivid-orange-to-vivid-red) !important;}.has-very-light-gray-to-cyan-bluish-gray-gradient-background{background: var(--wp--preset--gradient--very-light-gray-to-cyan-bluish-gray) !important;}.has-cool-to-warm-spectrum-gradient-background{background: var(--wp--preset--gradient--cool-to-warm-spectrum) !important;}.has-blush-light-purple-gradient-background{background: var(--wp--preset--gradient--blush-light-purple) !important;}.has-blush-bordeaux-gradient-background{background: var(--wp--preset--gradient--blush-bordeaux) !important;}.has-luminous-dusk-gradient-background{background: var(--wp--preset--gradient--luminous-dusk) !important;}.has-pale-ocean-gradient-background{background: var(--wp--preset--gradient--pale-ocean) !important;}.has-electric-grass-gradient-background{background: var(--wp--preset--gradient--electric-grass) !important;}.has-midnight-gradient-background{background: var(--wp--preset--gradient--midnight) !important;}.has-small-font-size{font-size: var(--wp--preset--font-size--small) !important;}.has-medium-font-size{font-size: var(--wp--preset--font-size--medium) !important;}.has-large-font-size{font-size: var(--wp--preset--font-size--large) !important;}.has-x-large-font-size{font-size: var(--wp--preset--font-size--x-large) !important;}
:root :where(.wp-block-pullquote){font-size: 1.5em;line-height: 1.6;}
/*# sourceURL=global-styles-inline-css */
</style>
<link rel='stylesheet' id='wpecpp-css' href='http://polishcenterofcleveland.org/wp-content/plugins/wp-ecommerce-paypal/assets/css/wpecpp.css?ver=2.0.1' media='all' />
<link rel='stylesheet' id='hello-elementor-css' href='http://polishcenterofcleveland.org/wp-content/themes/hello-elementor/assets/css/reset.css?ver=3.4.4' media='all' />
<link rel='stylesheet' id='hello-elementor-theme-style-css' href='http://polishcenterofcleveland.org/wp-content/themes/hello-elementor/assets/css/theme.css?ver=3.4.4' media='all' />
<link rel='stylesheet' id='hello-elementor-header-footer-css' href='http://polishcenterofcleveland.org/wp-content/themes/hello-elementor/assets/css/header-footer.css?ver=3.4.4' media='all' />
<link rel='stylesheet' id='elementor-frontend-css' href='http://polishcenterofcleveland.org/wp-content/plugins/elementor/assets/css/frontend.min.css?ver=3.35.8' media='all' />
<link rel='stylesheet' id='elementor-post-3467-css' href='http://polishcenterofcleveland.org/wp-content/uploads/elementor/css/post-3467.css?ver=1773262560' media='all' />
<link rel='stylesheet' id='elementor-gf-local-prata-css' href='http://polishcenterofcleveland.org/wp-content/uploads/elementor/google-fonts/css/prata.css?ver=1742850021' media='all' />
<link rel='stylesheet' id='elementor-gf-local-roboto-css' href='http://polishcenterofcleveland.org/wp-content/uploads/elementor/google-fonts/css/roboto.css?ver=1742850054' media='all' />
<script src="https://ajax.googleapis.com/ajax/libs/prototype/1.7.1.0/prototype.js?ver=1.7.1" id="prototype-js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/scriptaculous/1.9.0/scriptaculous.js?ver=1.9.0" id="scriptaculous-root-js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/scriptaculous/1.9.0/effects.js?ver=1.9.0" id="scriptaculous-effects-js"></script>
<script src="http://polishcenterofcleveland.org/wp-content/plugins/lightbox-2/lightbox.js?ver=1.8" id="lightbox-js"></script>
<script src="http://polishcenterofcleveland.org/wp-content/plugins/google-analytics-for-wordpress/assets/js/frontend-gtag.min.js?ver=9.9.0" id="monsterinsights-frontend-script-js" async data-wp-strategy="async"></script>
<script data-cfasync="false" data-wpfc-render="false" id='monsterinsights-frontend-script-js-extra'>var monsterinsights_frontend = {"js_events_tracking":"true","download_extensions":"doc,pdf,ppt,zip,xls,docx,pptx,xlsx","inbound_paths":"[{\"path\":\"\\\/go\\\/\",\"label\":\"affiliate\"},{\"path\":\"\\\/recommend\\\/\",\"label\":\"affiliate\"}]","home_url":"http:\/\/polishcenterofcleveland.org","hash_tracking":"false","v4_id":"G-FZB2B8DD9X"};</script>
<script src="http://polishcenterofcleveland.org/wp-includes/js/jquery/jquery.min.js?ver=3.7.1" id="jquery-core-js"></script>
<script src="http://polishcenterofcleveland.org/wp-includes/js/jquery/jquery-migrate.min.js?ver=3.4.1" id="jquery-migrate-js"></script>
<link rel="https://api.w.org/" href="http://polishcenterofcleveland.org/wp-json/" /><link rel="alternate" title="JSON" type="application/json" href="http://polishcenterofcleveland.org/wp-json/wp/v2/tags/186" /><link rel="EditURI" type="application/rsd+xml" title="RSD" href="http://polishcenterofcleveland.org/xmlrpc.php?rsd" />
<meta name="generator" content="WordPress 6.9.4" />

	<!-- begin lightbox scripts -->
	<script type="text/javascript">
    //<![CDATA[
    document.write('<link rel="stylesheet" href="http://polishcenterofcleveland.org/wp-content/plugins/lightbox-2/Themes/Black/lightbox.css" type="text/css" media="screen" />');
    //]]>
    </script>
	<!-- end lightbox scripts -->
<meta name="generator" content="Elementor 3.35.8; features: additional_custom_breakpoints; settings: css_print_method-external, google_font-enabled, font_display-auto">
			<style>
				.e-con.e-parent:nth-of-type(n+4):not(.e-lazyloaded):not(.e-no-lazyload),
				.e-con.e-parent:nth-of-type(n+4):not(.e-lazyloaded):not(.e-no-lazyload) * {
					background-image: none !important;
				}
				@media screen and (max-height: 1024px) {
					.e-con.e-parent:nth-of-type(n+3):not(.e-lazyloaded):not(.e-no-lazyload),
					.e-con.e-parent:nth-of-type(n+3):not(.e-lazyloaded):not(.e-no-lazyload) * {
						background-image: none !important;
					}
				}
				@media screen and (max-height: 640px) {
					.e-con.e-parent:nth-of-type(n+2):not(.e-lazyloaded):not(.e-no-lazyload),
					.e-con.e-parent:nth-of-type(n+2):not(.e-lazyloaded):not(.e-no-lazyload) * {
						background-image: none !important;
					}
				}
			</style>
			<link rel="icon" href="http://polishcenterofcleveland.org/wp-content/uploads/2025/06/cropped-PACC-LOGO-32x32.png" sizes="32x32" />
<link rel="icon" href="http://polishcenterofcleveland.org/wp-content/uploads/2025/06/cropped-PACC-LOGO-192x192.png" sizes="192x192" />
<link rel="apple-touch-icon" href="http://polishcenterofcleveland.org/wp-content/uploads/2025/06/cropped-PACC-LOGO-180x180.png" />
<meta name="msapplication-TileImage" content="http://polishcenterofcleveland.org/wp-content/uploads/2025/06/cropped-PACC-LOGO-270x270.png" />
</head>
<body class="archive tag tag-jan-mycielski tag-186 wp-custom-logo wp-embed-responsive wp-theme-hello-elementor hello-elementor-default elementor-default elementor-kit-3467">


<a class="skip-link screen-reader-text" href="#content">Skip to content</a>

<header id="site-header" class="site-header dynamic-header header-full-width menu-dropdown-tablet">
	<div class="header-inner">
		<div class="site-branding show-logo">
							<div class="site-logo show">
					<a href="http://polishcenterofcleveland.org/" class="custom-logo-link" rel="home"><img fetchpriority="high" width="2230" height="471" src="http://polishcenterofcleveland.org/wp-content/uploads/2025/06/PACC-LOGO-BLACKOUTLINE-FULL-TEXT-HORIZONTAL.png" class="custom-logo" alt="Polish-American Cultural Center" decoding="async" srcset="http://polishcenterofcleveland.org/wp-content/uploads/2025/06/PACC-LOGO-BLACKOUTLINE-FULL-TEXT-HORIZONTAL.png 2230w, http://polishcenterofcleveland.org/wp-content/uploads/2025/06/PACC-LOGO-BLACKOUTLINE-FULL-TEXT-HORIZONTAL-350x74.png 350w, http://polishcenterofcleveland.org/wp-content/uploads/2025/06/PACC-LOGO-BLACKOUTLINE-FULL-TEXT-HORIZONTAL-570x120.png 570w, http://polishcenterofcleveland.org/wp-content/uploads/2025/06/PACC-LOGO-BLACKOUTLINE-FULL-TEXT-HORIZONTAL-130x27.png 130w, http://polishcenterofcleveland.org/wp-content/uploads/2025/06/PACC-LOGO-BLACKOUTLINE-FULL-TEXT-HORIZONTAL-768x162.png 768w, http://polishcenterofcleveland.org/wp-content/uploads/2025/06/PACC-LOGO-BLACKOUTLINE-FULL-TEXT-HORIZONTAL-1536x324.png 1536w, http://polishcenterofcleveland.org/wp-content/uploads/2025/06/PACC-LOGO-BLACKOUTLINE-FULL-TEXT-HORIZONTAL-2048x433.png 2048w" sizes="(max-width: 2230px) 100vw, 2230px" /></a>				</div>
					</div>

					<nav class="site-navigation show" aria-label="Main menu">
				<ul id="menu-menu" class="menu"><li id="menu-item-2210" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-2210"><a href="http://polishcenterofcleveland.org/history-museum/">Museum</a></li>
<li id="menu-item-3648" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-3648"><a href="http://polishcenterofcleveland.org/events-classes/">Events</a></li>
<li id="menu-item-4471" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-4471"><a href="http://polishcenterofcleveland.org/membership/">Join Us</a></li>
<li id="menu-item-4578" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-4578"><a href="http://polishcenterofcleveland.org/newsletters/">Newsletters</a></li>
<li id="menu-item-3552" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-3552"><a href="http://polishcenterofcleveland.org/contact-us/">Contact Us</a></li>
</ul>			</nav>
							<div class="site-navigation-toggle-holder show">
				<button type="button" class="site-navigation-toggle" aria-label="Menu">
					<span class="site-navigation-toggle-icon" aria-hidden="true"></span>
				</button>
			</div>
			<nav class="site-navigation-dropdown show" aria-label="Mobile menu" aria-hidden="true" inert>
				<ul id="menu-menu-1" class="menu"><li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-2210"><a href="http://polishcenterofcleveland.org/history-museum/">Museum</a></li>
<li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-3648"><a href="http://polishcenterofcleveland.org/events-classes/">Events</a></li>
<li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-4471"><a href="http://polishcenterofcleveland.org/membership/">Join Us</a></li>
<li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-4578"><a href="http://polishcenterofcleveland.org/newsletters/">Newsletters</a></li>
<li class="menu-item menu-item-type-post_type menu-item-object-page menu-item-3552"><a href="http://polishcenterofcleveland.org/contact-us/">Contact Us</a></li>
</ul>			</nav>
			</div>
</header>
<main id="content" class="site-main">

			<div class="page-header">
			<h1 class="entry-title">Tag: <span>jan mycielski</span></h1>		</div>
	
	<div class="page-content">
					<article class="post">
				<h2 class="entry-title"><a href="http://polishcenterofcleveland.org/polish-mathematics-in-world-science/">Polish Mathematics in World Science</a></h2><p>In the last issue of the Forum, we published the first part of this history of mathematics in Poland. The article below continues the topic with a description of the influence of Polish mathematics on world science. In any discussion of mathematics in Poland, one has to mention Professor J. Łukasiewicz, who created multi-valued logic. [&hellip;]</p>
			</article>
			</div>

	
</main>
<footer id="site-footer" class="site-footer dynamic-footer footer-full-width footer-has-copyright">
	<div class="footer-inner">
		<div class="site-branding show-logo">
							<div class="site-logo show">
					<a href="http://polishcenterofcleveland.org/" class="custom-logo-link" rel="home"><img width="2230" height="471" src="http://polishcenterofcleveland.org/wp-content/uploads/2025/06/PACC-LOGO-BLACKOUTLINE-FULL-TEXT-HORIZONTAL.png" class="custom-logo" alt="Polish-American Cultural Center" decoding="async" srcset="http://polishcenterofcleveland.org/wp-content/uploads/2025/06/PACC-LOGO-BLACKOUTLINE-FULL-TEXT-HORIZONTAL.png 2230w, http://polishcenterofcleveland.org/wp-content/uploads/2025/06/PACC-LOGO-BLACKOUTLINE-FULL-TEXT-HORIZONTAL-350x74.png 350w, http://polishcenterofcleveland.org/wp-content/uploads/2025/06/PACC-LOGO-BLACKOUTLINE-FULL-TEXT-HORIZONTAL-570x120.png 570w, http://polishcenterofcleveland.org/wp-content/uploads/2025/06/PACC-LOGO-BLACKOUTLINE-FULL-TEXT-HORIZONTAL-130x27.png 130w, http://polishcenterofcleveland.org/wp-content/uploads/2025/06/PACC-LOGO-BLACKOUTLINE-FULL-TEXT-HORIZONTAL-768x162.png 768w, http://polishcenterofcleveland.org/wp-content/uploads/2025/06/PACC-LOGO-BLACKOUTLINE-FULL-TEXT-HORIZONTAL-1536x324.png 1536w, http://polishcenterofcleveland.org/wp-content/uploads/2025/06/PACC-LOGO-BLACKOUTLINE-FULL-TEXT-HORIZONTAL-2048x433.png 2048w" sizes="(max-width: 2230px) 100vw, 2230px" /></a>				</div>
							<p class="site-description hide">
					Polish-American Cultural Center				</p>
					</div>

					<nav class="site-navigation hide" aria-label="Footer menu">
				<ul id="menu-social" class="menu"><li id="menu-item-3194" class="menu-item menu-item-type-custom menu-item-object-custom menu-item-3194"><a href="https://www.facebook.com/PolishCenterOfCleveland/">Facebook</a></li>
</ul>			</nav>
		
					<div class="copyright show">
				<p>© 2022 The Polish-American Cultural Center</p>
			</div>
			</div>
</footer>

<script type="speculationrules">
{"prefetch":[{"source":"document","where":{"and":[{"href_matches":"/*"},{"not":{"href_matches":["/wp-*.php","/wp-admin/*","/wp-content/uploads/*","/wp-content/*","/wp-content/plugins/*","/wp-content/themes/hello-elementor/*","/*\\?(.+)"]}},{"not":{"selector_matches":"a[rel~=\"nofollow\"]"}},{"not":{"selector_matches":".no-prefetch, .no-prefetch a"}}]},"eagerness":"conservative"}]}
</script>
			<script>
				const lazyloadRunObserver = () => {
					const lazyloadBackgrounds = document.querySelectorAll( `.e-con.e-parent:not(.e-lazyloaded)` );
					const lazyloadBackgroundObserver = new IntersectionObserver( ( entries ) => {
						entries.forEach( ( entry ) => {
							if ( entry.isIntersecting ) {
								let lazyloadBackground = entry.target;
								if( lazyloadBackground ) {
									lazyloadBackground.classList.add( 'e-lazyloaded' );
								}
								lazyloadBackgroundObserver.unobserve( entry.target );
							}
						});
					}, { rootMargin: '200px 0px 200px 0px' } );
					lazyloadBackgrounds.forEach( ( lazyloadBackground ) => {
						lazyloadBackgroundObserver.observe( lazyloadBackground );
					} );
				};
				const events = [
					'DOMContentLoaded',
					'elementor/lazyload/observe',
				];
				events.forEach( ( event ) => {
					document.addEventListener( event, lazyloadRunObserver );
				} );
			</script>
			<script src="https://js.stripe.com/v3/" id="stripe-js-js"></script>
<script id="wpecpp-js-extra">
var wpecpp = {"ajaxUrl":"http://polishcenterofcleveland.org/wp-admin/admin-ajax.php","nonce":"b0a146632b","opens":"2","cancel":"","return":""};
//# sourceURL=wpecpp-js-extra
</script>
<script src="http://polishcenterofcleveland.org/wp-content/plugins/wp-ecommerce-paypal/assets/js/wpecpp.js?ver=2.0.1" id="wpecpp-js"></script>
<script src="http://polishcenterofcleveland.org/wp-content/themes/hello-elementor/assets/js/hello-frontend.js?ver=3.4.4" id="hello-theme-frontend-js"></script>
<script id="wp-emoji-settings" type="application/json">
{"baseUrl":"https://s.w.org/images/core/emoji/17.0.2/72x72/","ext":".png","svgUrl":"https://s.w.org/images/core/emoji/17.0.2/svg/","svgExt":".svg","source":{"concatemoji":"http://polishcenterofcleveland.org/wp-includes/js/wp-emoji-release.min.js?ver=6.9.4"}}
</script>
<script type="module">
/*! This file is auto-generated */
const a=JSON.parse(document.getElementById("wp-emoji-settings").textContent),o=(window._wpemojiSettings=a,"wpEmojiSettingsSupports"),s=["flag","emoji"];function i(e){try{var t={supportTests:e,timestamp:(new Date).valueOf()};sessionStorage.setItem(o,JSON.stringify(t))}catch(e){}}function c(e,t,n){e.clearRect(0,0,e.canvas.width,e.canvas.height),e.fillText(t,0,0);t=new Uint32Array(e.getImageData(0,0,e.canvas.width,e.canvas.height).data);e.clearRect(0,0,e.canvas.width,e.canvas.height),e.fillText(n,0,0);const a=new Uint32Array(e.getImageData(0,0,e.canvas.width,e.canvas.height).data);return t.every((e,t)=>e===a[t])}function p(e,t){e.clearRect(0,0,e.canvas.width,e.canvas.height),e.fillText(t,0,0);var n=e.getImageData(16,16,1,1);for(let e=0;e<n.data.length;e++)if(0!==n.data[e])return!1;return!0}function u(e,t,n,a){switch(t){case"flag":return n(e,"\ud83c\udff3\ufe0f\u200d\u26a7\ufe0f","\ud83c\udff3\ufe0f\u200b\u26a7\ufe0f")?!1:!n(e,"\ud83c\udde8\ud83c\uddf6","\ud83c\udde8\u200b\ud83c\uddf6")&&!n(e,"\ud83c\udff4\udb40\udc67\udb40\udc62\udb40\udc65\udb40\udc6e\udb40\udc67\udb40\udc7f","\ud83c\udff4\u200b\udb40\udc67\u200b\udb40\udc62\u200b\udb40\udc65\u200b\udb40\udc6e\u200b\udb40\udc67\u200b\udb40\udc7f");case"emoji":return!a(e,"\ud83e\u1fac8")}return!1}function f(e,t,n,a){let r;const o=(r="undefined"!=typeof WorkerGlobalScope&&self instanceof WorkerGlobalScope?new OffscreenCanvas(300,150):document.createElement("canvas")).getContext("2d",{willReadFrequently:!0}),s=(o.textBaseline="top",o.font="600 32px Arial",{});return e.forEach(e=>{s[e]=t(o,e,n,a)}),s}function r(e){var t=document.createElement("script");t.src=e,t.defer=!0,document.head.appendChild(t)}a.supports={everything:!0,everythingExceptFlag:!0},new Promise(t=>{let n=function(){try{var e=JSON.parse(sessionStorage.getItem(o));if("object"==typeof e&&"number"==typeof e.timestamp&&(new Date).valueOf()<e.timestamp+604800&&"object"==typeof e.supportTests)return e.supportTests}catch(e){}return null}();if(!n){if("undefined"!=typeof Worker&&"undefined"!=typeof OffscreenCanvas&&"undefined"!=typeof URL&&URL.createObjectURL&&"undefined"!=typeof Blob)try{var e="postMessage("+f.toString()+"("+[JSON.stringify(s),u.toString(),c.toString(),p.toString()].join(",")+"));",a=new Blob([e],{type:"text/javascript"});const r=new Worker(URL.createObjectURL(a),{name:"wpTestEmojiSupports"});return void(r.onmessage=e=>{i(n=e.data),r.terminate(),t(n)})}catch(e){}i(n=f(s,u,c,p))}t(n)}).then(e=>{for(const n in e)a.supports[n]=e[n],a.supports.everything=a.supports.everything&&a.supports[n],"flag"!==n&&(a.supports.everythingExceptFlag=a.supports.everythingExceptFlag&&a.supports[n]);var t;a.supports.everythingExceptFlag=a.supports.everythingExceptFlag&&!a.supports.flag,a.supports.everything||((t=a.source||{}).concatemoji?r(t.concatemoji):t.wpemoji&&t.twemoji&&(r(t.twemoji),r(t.wpemoji)))});
//# sourceURL=http://polishcenterofcleveland.org/wp-includes/js/wp-emoji-loader.min.js
</script>

</body>
</html>