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…


Sunday, January 10, 8pm. Sponsored by Congegration Darchei Noam of Fair Lawn, NJ. Register at dno.am/5781/webinar.

The Holocaust Writings of Rabbi Kalonymus Kalmish Shapira (The Aish Kodesh הי׳׳ד) Please join me on Sunday, January 10 at 8PM ET for a discussion of the Warsaw Ghetto experience of the Aish Kodesh, and what lessons we may glean for the present season of quarantine. http://dno.am/5781/webinar
Hello fellow students of Jewish history! I hope this message finds you and your loved ones healthy and secure. Just a brief note to let you know the website will have some reduced functionality over the next week or so. I like to take the turn-over of the Gregorian calendar to renovate and reorganize my…

Some historical reflections on the Fast of the 10th of Tevet.
Good afternoon fellow students of Jewish history! Please click here for the Fall 2020 series in Jewish history: an experiment I’m calling Jewish History Lab. Beginning with the Ancient Period!

Thanks to Laura Adkins and Philissa Cramer for really strong edits in today’s article in JTA. (JTA) The intermediate days of Sukkot in the holy city of Brooklyn are normally a time of singing, prayer and communal fellowship. This year the celebrations were marred by violence. Egged on by a rabble-rousing individual who literally wore a political bumper sticker on…

Hasidism, Suffering, and Renewal: The Prewar and Holocaust Legacy of Rabbi Kalonymus Kalman Shapira. Forthcoming June 2021.

Some thoughts on what the pandemic means for Jewish history. Welcome to the Future, Third Time Around Historians Will Mark 2020 as a Revolutionary Year for Higher Education October 05, 2020 Dr. Henry Abramson Dr. Henry Abramson, historian and dean of Touro’s Lander College of Arts & Sciences, puts the transition to remote learning into…

Really honored to speak to Ms. Kathie Larkin’s bright, motivated 8th graders today about the Holocaust. Thank you Pace Academy for giving me the opportunity to interact with some wonderful young minds! Here’s a brief article on the talk.

Genesis 22–the description of the patriarch Abraham’s binding of his son Isaac and the angelic intervention that followed–is a key text in the Jewish tradition, and forms part of the Torah reading for Rosh Hashanah. Join philosopher Dr. Michael Chighel (Milton Friedman Egyetem, Budapest) and historian Dr. Henry Abramson (Touro College, New York) for a…