I genuinely don't understand why everyone isn't using this yet
Andrej Karpathy, a co-founder of OpenAI, posted a simple idea that hit 16 million views: stop using AI to write code, use it to build a second brain.
You point Claude Code at a folder, drop in any source, an article, a transcript, a PDF, and Claude reads it, links it, and files it into a living wiki of everything you know. It compounds like interest, the more you feed it, the smarter it gets.
Here's the whole thing:
> Install Obsidian, create a vault, open it in Claude Code
> Paste Karpathy's wiki idea file and tell Claude to build it
> Claude makes three folders: raw for sources, wiki for its pages, a CLAUDE.md that runs it
> Drop any source into raw and say "ingest this"
> Ask questions across everything, forever
Five minutes to set up, and you never start from a blank chat again.
Full step-by-step guide with Claude and Obsidian, link below.
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WILL YOU BE RICHER or POORER in 10-years. …by 2034 will depend upon the 10- friends you spend time with today and for the next 10-years.
Are your friends Es employees hanging on for job security and promotions. Are your friends Ss Self employed small businesses people who say “If you want it done right..,. Do it by yourself” or B’s Big Business entrepreneurs like Elon Musk, entrepreneur s who start big businesses with 500 employees more.
Or ate your friends I’s who invest like Warren Buffett who says “I want to invest in assets the poor and middle clssses in the E and S quadrants cannot invest in…Investment vehicles such as “warrants” only I investors “insiders” froends of the entrepreneur can invest in.
This is a real world snapshot of the real world of people and money. And why the rich get richer.
In a free country you can choose to be an ESBI.
In a free country you can become who you want to be….by first choosing the friends you keep.
Simply said “Birds of a feather flock together. “
Please Choose carefully. Your financial future depends upon the friends you choose.
Ask yourself now. Are your closest friends Es Ss Bs or Is?