Krav Maga
A self-defense system that Tim Ferris mentions can sometimes instill a false sense of confidence in people regarding disarming knife attackers.
Videos Mentioning Krav Maga

UFC Hall of Famer Bas Rutten on Self-Defense, Savage Fight Stories, Breathing Techniques, and More
Tim Ferriss
A self-defense system developed for the Israel Defense Forces, known for its focus on real-world situations and efficiency, recommended by Bas Rutten.

Self-Defense: Reality and Fantasy: A Conversation with Matt Thornton (Episode #316)
Sam Harris
Mentioned as an example of a martial art that markets itself with exclusively lethal techniques for self-defense.

Joe Rogan: Fear, Love, Chaos, and the Joe Rogan Experience | Lex Fridman Podcast #127
Lex Fridman
Critiqued as a less effective self-defense system compared to comprehensive martial arts that train against trained opponents. The argument is made that it doesn't prepare one for real combat.

The Random Show — Sobriety, Fasting, Home Defense, Vibe Coding, Roblox, and More
Tim Ferriss
A self-defense system that Tim Ferris mentions can sometimes instill a false sense of confidence in people regarding disarming knife attackers.

Dave Camarillo (Full Episode) | The Tim Ferriss Show (Podcast)
Tim Ferriss
A self-defense system that Dave Camarillo acknowledges as excellent but notes it's very high-intensity, limiting its use for de-escalation.