Elon Musk : How to Build the Future

TL;DR

Elon Musk identifies AI, genetics, high-bandwidth brain-computer interface, sustainable energy, and making life multiplanetary as the most important areas affecting humanity’s future. He advises evaluating potential work by its “utility delta” (improvement over current state × number of people affected) and emphasizes that technology improves only when smart people work hard on it—entropy causes d

Key insights

• Musk originally intended to start with electric cars (advanced ultracapacitors) but paused his Stanford PhD in 1995 to join the internet inflection point; he views timing on technology curves as criti
• He did not expect to be involved in all five problems he identified in college; his optimization is “trying to be useful.”
• The utility of a project can be approximated as the area under the curve: (improvement vs. current state) × (number of people affected). A small improvement for many people is as valuable as a large i