180 karma · joined March 14, 2018
Chess programming is also extremely addictive. On forums like talkchess.com, you see folks hanging out who have been doing it for decades (most of them are also super helpful to newbies).
edit: ps: Big fan of OCaml, but have since moved on to Go and Python for getting things done in the real world.
Bob works for company A which is a vendor for companies B, C and D. Most of company A's revenue stream is dependent on how well B, C and D are doing. Bob has insider knowledge of Company A's finances using which he trades stocks of B, C and D.
Is this considered insider trading or not?
You know "go back to where you came from" is a common racial insult hurled at non-white immigrants decades or generations after they naturalize in the USA?
[1] https://www.youtube.com/watch?v=bMZnemqsCdI [2] https://www.youtube.com/watch?v=CqLxxbjVG_k
"Go back to where you came from" is a common racial insult non-white immigrants endure even decades or generations after they naturalize.
"The most devastating argument against the Copernican universe was the star size problem. When we look at a star in the sky, it appears to have a small, fixed width. Knowing this width and the distance to the star, simple geometry reveals how big the star is (right). In geocentric models of the universe, the stars lie just beyond the planets, implying that star sizes are comparable to that of the sun (below). But Copernicus's heliocentric theory demands that the stars be extremely far away. This in turn implies that they should be absurdly large—hundreds of times bigger than the sun (bottom). Copernicans could not explain away the anomalous data without appeals to divine intervention. In reality, the stars are far away, but their apparent width is an illusion, an artifact of the way light behaves as it enters a pupil or telescope—behavior that scientists would not understand for another 200 years."
[0] https://nim-lang.org/docs/manual.html#lexical-analysis-ident...
Most of the time it's due to having some leverage (multiple FAANG+ offers).
The rocket as it performs ascent and then descent undergoes some serious accelerations (way higher than a typical plane), while being built extremely delicately to minimize the mass (much tighter margins than an airliner). The rocket engine undergoes much higher stress than a jet engine. Hence all that stress can cause material fatigue and small malfunctions, while the margin for error on a rocket is extremely small. Hence if e.g. it turns out that the risk of mission failure on these reused boosters increases substantially after every use, all the anticipated savings from reusability may be quickly wiped out by one or two lost missions. And it should be noted, that the cargo that goes into space is often MUCH more expensive than the rocket itself.