
Jeff discusses the cognitive bias known as “survivor-ship bias.”
Techniques, concepts, and drills from more than forty years of experience and research
Jeff discusses the cognitive bias known as “survivor-ship bias.”
Jeff gives us some real facts about the man behind “Chuck Norris facts.”
Jeff winds up his two part podcast on one way that sport fencing organizes tactical thinking.
Jeff tells the modern part of the story of the evolution of the leg lock game.
Jeff continues his mini-series on the controversy surrounding leg locks in submission grappling training and competition. This week he tells the Russian part of the story.
Jeff begins a four-part series discussing the controversy regarding the relative safety of leg locking techniques in submission grappling training and competition. In Part One he tells the “Brazilian Story.”
Jeff discusses the importance of recognizing and seizing the mutual center of gravity in the clinch.
Jeff discusses the ethical and legal dangers of following sport martial arts protocols in self defense.
Jeff discusses the existence of primitive behavior among martial arts sparring partners.
Jeff describes the history of an obscure martial art and its connection to the women’s suffrage movement.
Jeff tells the story of Howard Bone, an old friend who fought in the ring for carnivals.
Jeff draws comparisons between ‘scientific literacy’ and what he terms ‘martial arts literacy.’
Jeff concludes his discussion of all the amazing people whose paths have crossed with that of his teacher, Dan Inosanto.
Jeff discusses the pros and cons of martial arts sports competition, and the importance of understanding sample size when analyzing and interpreting data.
Jeff discusses a concept common among a wide variety of martial arts styles; positions where you can find a moment of order in the chaos of combat.
Jeff discusses the spectrum which is straddled by the intellectually bound and physically bound martial arts students.
Jeff discusses the importance of a balance of work and play in martial arts training.
Jeff discusses the cognitive bias known as “motivated reasoning”. He uses the gi vs. no-gi grappling debate to illustrate his points.
Jeff discusses a scientific approach to improving your fighting skills.
Jeff discusses the pros and cons of using belts to signify rank in the martial arts.
Jeff proposes a counter-factual: What would the modern American martial arts scene look like if the Pacific theater of World War 2 had never taken place?
Jeff discusses the dangers of losing focus when acting as a partner in a martial arts drill, and the furtive, malevolent animal that lurks in our brain, waiting to get out.