PNTV: Black Hole Focus by Isaiah Hankel (#286)

👇 Get my Notes on Black Hole Focus to follow along with the video: https://go.heroic.us/5e3beeAi Here are 5 of my favorite Big Ideas from "Black Hole Focus" by Isaiah Hankel. Hope you enjoy! Grab a copy of Black Hole Focus by Isaiah Hankel here: https://amzn.to/484woJ3