Torah before creation and circular time – Video #עדדלאידע, English, Kedushas Hazmanim - English-yt, Youtube, מועדים, פורים January 2, 2022 March 22, 2026
What is Sacred Time and What makes it possible – Video #עדדלאידע, English, Kedushas Hazmanim - English-yt, Youtube, מועדים, פורים December 12, 2021 March 22, 2026
Seven Days Natural and Rational – Video #עדדלאידע, English, Kedushas Hazmanim - English-yt, Youtube, מועדים, פורים November 28, 2021 March 22, 2026
Circadian Rhythm and Humans in the loop – Video #עדדלאידע, English, Kedushas Hazmanim - English-yt, Youtube, מועדים, פורים November 21, 2021 March 22, 2026
What does the Sambatyon Prove – Video #עדדלאידע, English, Kedushas Hazmanim - English-yt, Youtube, מועדים, פורים November 8, 2021 March 22, 2026
Shabbos the time and Shabbos the Day – Video #עדדלאידע, English, Kedushas Hazmanim - English-yt, Youtube, מועדים, פורים October 31, 2021 March 22, 2026
Ontology and Halacha: Four and a half Opinions. – Video #עדדלאידע, English, Kedushas Hazmanim - English-yt, Youtube, מועדים, פורים October 25, 2021 March 22, 2026
Reality of Kedushas Zman and the Dateline controversy – Video #עדדלאידע, English, Kedushas Hazmanim - English-yt, Youtube, מועדים, פורים October 17, 2021 March 22, 2026