𝗚𝗣𝗧 𝗛𝗮𝘀 𝗡𝗼 𝗜𝗱𝗲𝗮 𝗪𝗵𝗮𝘁 𝗪𝗼𝗿𝗱𝘀 𝗠𝗲𝗮𝗻 GPT does not understand language. It understands numbers. Most people explain attention with metaphors. They use arrows or glowing connections.

I spent the last week rebuilding linear algebra from scratch — raw NumPy, zero framework calls, zero for-loops. Here is what clicked that never clicked before: → Tokens are not text. They are points ...