It was a technique of studying in a book, not the content, In "Introduction to the Theory of Computation" Sipser precedes every proof with a "proof idea" basically examining meaning of each statement before the "pencil pushing". You wouldn't miss the forest while watching the trees like this.
Sipser's book was the point I tried to give up pencile-pushing/parroting, before every proof there is a "Proof Idea" that really fills the gap between the theorems and proof, and the more important ideas you should take away, I suddenly realized every thing I learned had this discontinuity between things you do in problems and proofs, and the general understandings and usefulness and philosophy behind it.
Most of its value comes from the hype of 400k electric charging stations promised by the US, i.e. promise of growth, that attract money, and money attracts money, and free money paid as PPP creates even more money.
One quarter it was going negative on profits, so he pump and dumped crypto to keep it positive and the hype going.
It either produce most of the world's cars or it is going to fall out and I hope we wouldn't be the one facing the consequences, but we will :))
The thing that costs 7$/user/month(home version)+119$ for Windows 10 Home is better than the thing that is free, Gee, I wonder why is that? Everyone should use the thing that costs a lot of money for it to just make sense.
Over 15 years you would be paying 1260$(paid 7 per month) for the office. 119$ for windows.