MIT has free courses that teaches you blockchain, the effects on the economy and how crypto works. It's a really good resource to become more educated on crypto.

A few months ago a Redditor posted the MIT video course for blockchains here and it has immensely helped me in my knowledge.

https://ocw.mit.edu/courses/sloan-school-of-management/15-s12-blockchain-and-money-fall-2018/video-lectures/

These are hour long lectures that in my opinion are totally worth just seeing and listening through and thorough. No ads or signups, goes straight to the content.

They encompass literally everything about crypto, from the technical aspects to the financial aspects. A gold mine of wealth, really.