{"category":null,"date":{"calendar":null,"day":21,"day_url":"https://kogda.com/21-oktyabrya","month":10,"text":"21 октября 1914 года","year":1914,"year_url":"https://kogda.com/1914"},"id":158357,"kind":"birth","library":[],"license":"Тексты: Русская Википедия, CC BY-SA 4.0. Люди и места: Wikidata, CC0.","mentions":[],"people":[{"name":"Мартин Гарднер","slug":"martin-gardner","url":"https://kogda.com/p/martin-gardner"}],"places":[],"related":[],"slug":"rozhdenie-martin-gardner","source":{"license":"CC BY-SA 4.0","name":"Русская Википедия","url":"https://ru.wikipedia.org/wiki/21_октября"},"summary":null,"text":"американский математик и популяризатор науки","title":"Мартин Гарднер","url":"https://kogda.com/e/rozhdenie-martin-gardner","weight":52}