{"type":"rich","version":"1.0","provider_name":"Transistor","provider_url":"https://transistor.fm","author_name":"The Daily Discipline from Project MNDST","title":"Episode 90: The Belief Barrier: Roger Bannister's 4-Minute Mile","html":"<iframe width=\"100%\" height=\"180\" frameborder=\"no\" scrolling=\"no\" seamless src=\"https://share.transistor.fm/e/ceab35e0\"></iframe>","width":"100%","height":180,"duration":165,"description":"Today's episode teaches the belief barrier — the idea Roger Bannister made undeniable when he ran the first sub-four-minute mile in nineteen fifty-four and, within three years, roughly a dozen other runners had followed. The wall wasn't physical; it was a shared assumption, and one person's proof dissolved it. Today's small action: name one goal you've quietly written off and find one real person who has already done it. Key Topics: belief barrier, Roger Bannister, four-minute mile, mental models, self-limiting beliefs, agency, possibility, performance psychology Subscribe to The Daily...","thumbnail_url":"https://img.transistorcdn.com/ogPqjRZNvFJF_SswC8Bu3gIIzaBBSY8AM_Kmoq8a8uA/rs:fill:0:0:1/w:400/h:400/q:60/mb:500000/aHR0cHM6Ly9pbWct/dXBsb2FkLXByb2R1/Y3Rpb24udHJhbnNp/c3Rvci5mbS8yZjQy/Nzk5NDVjNDZmMGU5/MTlkNDMwY2VhN2Q5/Y2FjYS5wbmc.webp","thumbnail_width":300,"thumbnail_height":300}