Chilazon HaTecheiles (with Rabbi Mordechai Cohen)

What you'll learn

• 1 (00:06) **Episode Intro and Host Welcome** - Host introduces the episode with Rabbi Mordechai Cohen, author of *Chilazon HaTecheiles*, and frames the book as taking an anti-modern-techeiles stance.
• 2 (02:19) **Guest Background and Path to Techeiles Research** - Rabbi Cohen describes his yeshiva background and how a culture shock led him to deeply research the techeiles sugya.
• 3 (07:19) **From Podcast to Book: The Research Journey** - The guest explains how a podcast episode on techeiles evolved into a four-year book project.
• 4 (09:42) **Historical Overview: The Quest for the Chilazon** - Rabbi Cohen outlines the history of the search, starting with the Radziner Rebbe in 1879.
• 5 (16:22) **Rabbi Herzog's Role and the Modern Shift** - The discussion clarifies Rabbi Herzog's actual position and how the Murex was later adopted by the Charedi world.
• 6 (20:29) **Core Thesis: Shoehorning the Murex** - The host summarizes the book's central argument: proponents found a creature and then forced it to fit the sources, rather than defining the chilazon from the sources.
• 7 (22:14) **Defining the "Chilazon" and Its Species** - Rabbi Cohen explains that the word "chilazon" is not a fixed term and refers to many creatures, which is critical for understanding the sugya.

+ Full timestamped outline available in the app