Really looking forward seeing my friends at YILC!

Lectures in Jewish History and Thought. No hard questions, please.





Some background to my wife’s altruistic kidney donation two years ago on Erev Yom Kippur. You can help! Click here to support kidney donation through Renewal.

Some historical thoughts on recent usage of the word “pogrom” to describe the current situation in some Israeli cities. Thanks to JTA Editors Philissa Cramer and Andrew Silow-Carroll for shaping the article.

Two brief discussions of the history of women in the Medieval period, 12 pm ET (New York Time) with live chat. Join us!

After a brief overview placing the medieval period in historical context, we look more deeply at two especially noxious false charges: the Blood Libel and Desecration of the Host.

A look at the role of Jews in the medieval European economy, with emphasis on trade and finance. Premiering today at 1pm ET (New York Time) with live chat.

Please join us this Sunday for an outdoor gathering honoring our community’s heroic kidney donors.

After a discussion of Jewish communal structure in the medieval era, we will look at the devastation of the First Crusade and the Rhineland Massacres of 1096, follow up with some thoughts on the long-term impact on Ashkenazi Culture. Premiering today at 1 pm.
Yikes! This interview started out with a lot more personal material than I intended, but I had a lot of fun speaking with my colleague and friend Dr. Michael Chighel, Dean of Ashkenazium Jewish History MA in Budapest. Enjoy in good health!

Here’s the latest videos from the Jewish History Lab series.

Brief review of the troubled journey of Rabbi Moshe Hayim Luzzatto, a brilliant young scholar of the 18th century who was persecuted by opponents and hounded across Europe before finding his way to the more tolerant intellectual climate of Amsterdam.

//embed.chabad.org/multimedia/mediaplayer/embedded/embed.js.asp?aid=5035317&width=auto&height=auto&HideVideoInfo=false “Truth will Sprout from the Earth: Gutenberg, the Internet, and the New Uncertainty Principle.” Presentation at the XIII International Torah and Science Conference, Miami. Introductory remarks by Dr. Nathan Katz.

Runaway Yeshiva Bochur’s Work May Aid COVID Research The Jewish Star (March 24, 2021) Shortly after emigrating to Israel in 1901, this Telz-educated orphaned son of a rosh yeshiva earned an unlikely nickname: “the crazy fly-catcher.” Israel Aharoni’s odyssey into the world of middle eastern zoology, long recognized in the scientific world with over 30…


Hey! I even got my picture in the paper with this article. Enjoy in good health! http://5tjt.com/history-of-the-jews/

Lecture on the life and work of Dona Gracia Nasi (also known as Beatrice de Luna Mendes), a heroic Jewish woman of the 16th century. Fleeing the Inquisition in Portugal, she used her considerable wealth and courage to spirit converso Jews out of Europe to refuge in Ottoman lands. Here’s the Prezi for this lecture:http://prezi.com/ezegvhtrjraf/?utm_campaign=share&utm_medium=copy

Jewish History @ Avenue J, 7:00-8:00 pm. A community project of the Lander College of Arts and Sciences, 1602 Avenue J, Brooklyn NY 11230. Admission is free.

Please enjoy this week’s People of the Book column in the Five Towns Jewish Times! http://5tjt.com/milchamot-hashem/
Celebrating Hanukkah! We are scheduled to resume on Monday, December 14 at 7 pm with a presentation on Dona Gracia Nasi.

Lecture on Avraham ben HaRambam, an important Jewish leader and scholar of 13th century Egypt. Best known as the son of the illustrious Maimonides, Avraham Maimuni was a brilliant thinker whose descendants led the Jewish community of Egypt for nearly 200 years. Here’s the link to the Prezi: http://prezi.com/3apfvk1ctjkg/?utm_campaign=share&utm_medium=copy

My son Alexander is once again running for Team Friendship in the Miami Marathon this January. Please enjoy this video that features his effort for this worthy cause, and support him at http://www.miami.teamfriendship.org/Alex!

By popular demand, I’ve set up a new playlist of my lectures that cater to students of the Jewish roots of Christianity and selected lectures on the experience of Jews living in Christian lands. Enjoy in good health!
Please enjoy this week’s column in the Five Towns Jewish Times, a discussion of the memoirs of Gluckel of Hameln, a remarkable woman from 17th-century Germany.

Live in Boca Raton! Looking forward to speaking at the Chabad of West Boca. Click here to RSVP!

Please enjoy this week’s article in the Five Towns Jewish Times. http://5tjt.com/chofetz-chaim/