It's an indicator of AI progress. The solutions aren't especially revolutionary, but no person had been able to solve them after decades of collective attempts.
Small social sites are just as dangerous in another way, as vessels for a toxic monoculture. Pro-anorexia forums, political radicalization, there was even a famous one that fetishized infecting people with HIV.
They have different personalities. I can only imagine Altman wants to stay on top of the chaos, and believes he will come out ahead whatever happens, while Dario is trying to stay realistic and mitigate worst-case scenarios.
There's soft guardrails for "reputable" content. A publishing house has to buy it, stores have to agree to distribute it, and if people are upset they can raise a stink and get the book pulled.
Technically, people can write whatever they want, but practically you can't walk into a bookstore and read whatever you want.
Emergency medicine is the coding of medicine. Fast feedback loop, requires broad rather than deep judgement, concrete next steps.
The AI coding improvement should be partially transferrable to other disciplines without recreating the training environment that made it possible in the first place. The model itself has learned what correct solutions "feel like", and the training process and meta-knowledge must have improved a huge amount.
Yeah, fractal means you see the same structure, or an equally complex structure, at the smaller scale. This is just details, there's no sustained complexity
Economy of scale, Lego can invest the billions(?) in machines and molds that don't leave connection points (?), partially by reusing pieces between sets.