How can a person develop advanced brain power?

“Ability to self-educate, self-experiment, and expand yourself at anything like a polymath by using the internet + Extreme focus + Continuous flow state of mind + Confidence + Thinking of risks like a child’s toy while failures don’t shake your brain and heart + Courage + Craziness + Not settling with being normal and embrace being unique and weird + Delusional Optimism + Perseverance + Urgency”.

* Creative fields (Fine Arts)

* Athletic fields (Sports)

Star Trek: Strange New Worlds is getting a fifth and final season - The Verge

* Political and social work fields (Governing people, running the state or nation, and solving social issues)

Work on these things:

* Business fields (Traditional business, entrepreneurship, management, sales, marketing, real estate, stock investing, and day trading)

Do "flat-earthers" attempt to sail around the world to prove their theory? Would this support their belief in a flat Earth?

Have a variety of interests and obsessions.

Try to become a self taught superhuman polymath.

* Academic fields (Sciences, Commerce, and Humanities.)

Alan Alda, Mike Farrell Among Those Paying Tribute to Loretta Swit: “A Supremely Talented Actor” - The Hollywood Reporter

* Skills-based fields (Market-driven fields which pays you money to build stuff or provide a service.)