All-In with Chamath, Jason, Sacks & Friedberg · Friday, September 18, 2026
NASA Administrator Jared Isaacman has declared a new era for American space exploration, emphasizing human expansion beyond Earth and the critical role of nuclear power and propulsion. He criticized past NASA practices for being inefficient and spread too thin, leading to delays and cost overruns on projects like the Orion spacecraft and the Mars Sample Return mission. Isaacman stated that under his leadership, NASA will focus on critical missions and regain its 'swagger'.
“Human kind will not be contained to planet Earth indefinitely.”
“And the next giant leap capabilities, that's nuclear power and propulsion.”
“For too long, resources at the world's most accomplished space agency were spread everywhere, trying to make everyone happy.”
“We are not going to try and make everyone happy.”