Clear explanations of things worth understanding — documented so I don’t have to figure them out twice!
Domains — 9 hubs
AI & ML
Neural networks, transformers, training, inference, alignment.
Mathematics
Analysis, probability, linear algebra, information theory.
Computer Hardware
DRAM, CPU, GPU, storage, and hardware architecture toward CUDA.
Physics
Nuclear, electromagnetism, quantum mechanics, astrophysics.
Engineering
Data engineering, software systems, infrastructure.
Economics
Macro, micro, monetary theory, schools of thought.
Cryptography
Public key systems, quantum crypto, blockchain, zero-knowledge.
Business
Strategy, SaaS, markets, business models.
History
Political, scientific, cultural, and modern history.