Johanna

If you do not work on an important problem, it's unlikely you'll do important work. It's perfectly obvious. Great scientists have thought through, in a careful way, a number of important problems in their field, and they keep an eye on wondering how to attack them. (...) By important I mean guaranteed a Nobel Prize and any sum of money you want to ... See more

What they want younger people to know is this: life is short. The older the respondent, the more likely to say that life passes by in what seems like an instant. They say this not to depress younger people, but to get them to be more aware and selective about how they use their time. Older people practice what psychologists call ‘socioemotiona... See more

Why is nuclear expensive? I‘m a little fuzzy on the economic model, but the answer seems to be that it‘s in design and construction costs for the plants themselves. If you can build a nuclear plant for around $2.50/W, you can sell electricity cheaply, at 3.5–4 c/kWh. But costs in the US are around 2–3x that.

Research papers are full of valuable information, including figures, charts, statistical relationships, and references to other papers. Breaking them down into various components and using them at scale could help us train machines for different types of science-related jobs, prompts or queries. Simple questions might be answered with training on o... See more

As work becomes more like life, it also becomes more of life.