All the smartest college students I know have flashy blogs, shiny new cars, fiveor six figures of unsecured high-interest debt and zero income. Looks like Nate is a real winner!
The content and the structure of the comment are both "high-quality" and useful, but at the same time they are of a very specific type of "quality" (the school essay format) that clearly rings ChatGPT-like.
Does HN have an official stance on AI-written comments?
Is it accurate to say you’re willing to go into ~20,000,000 USD debt to sell discounted computer-as-a-service to researchers/startups, but unwilling to go into debt to sponsor the undergraduate degrees of ~100-500 students at top-tier schools? (40k - 200k USD per degree)
Or, you know, build and fund a small public school/library or two for ~5 years?
Phenomenal book with a number of pages about the hacker mindset. I’m still not done.
Excerpts:
- A person who endeavors to solve problems with a computer should be distinguished from someone who does so in order to spend more time at the computer. A real scientist can go home at the end of the day and think about something important, like their family, and not be kept up by thoughts of the computer. A scientist who is ever-tweaking their code for more dopamine is not a scientist but a computer addict with a side job as a scientist.
- A computer’s memory is a perfect medium wherein any memory configuration is possible. As the programmer’s power over this domain is effectively absolute, one must acknowledge that their corruption and will to exploit this domain is also absolute.
- Technology amplifies power. It is a lever. Just because your choice was impactful doesn’t make it right.
This is literally the point of the fictional Butlerian Jihad. Computers may appear to do one thing, but ultimately they are propelled into the future by their service to their masters.
Superdiamagnetism occurs primarily in superconductors.
Reminder that flux-pinned levitation only occurs when superconductors are cooled from above to below their critical temperature while in a local magnetic field.
The researchers probably didn’t heat up their big sample above the critical temperature in air as that could have mechanically destroyed it. It was already chipped almost in two.
> Reminder that flux-pinned levitation only occurs when superconductors are cooled from above to below their critical temperature while in a local magnetic field.
Casual demonstrations of levitating superconductors involve first submerging the superconducting material in a (non-magnetized) tub of LN2, and then moving it onto a magnetic track. For example, https://www.youtube.com/watch?v=X5EoUD-BIss
