14,690 karma · joined August 2, 2012
As the parent says, while far from perfect, they're an incredible aid in so many areas. When used well, they help you produce not just faster but also better results. The only trick really is that you need to treat it as a (very knowledgeable but overconfident) collaborator rather than an oracle.
I don't think the effect would generate lift per se, assuming a horizontally fired bullet (since, again, it's symmetrical). What it does seem to me though is that it would effectively increase the density of air local to the bullet (in all directions except for behind), and so it would essentially be falling through denser air than it would be if just dropped from stationary. That would result in a small but non-zero increase in the time taken to fall the same distance.
Again though, that's just what intuition tells me; I certainly haven't tried to model it or anything.
Anyway, none of that invalidates the broader point, and the effects would be comparatively tiny even if present. Just found it interesting to consider.
Of course I wouldn't do ALL of that, since even without work there are only so many hours in the day. But I certainly wouldn't want for things to do!
I'm not sure America actually has left a lot of money on the table. I see America having benefitted a lot from the post cold war world order (as indeed have most of its allies), and my take is that the kind of extraction of value that Trump has been attempting is at very best only beneficial in the short term.
But again, I appreciate when people with different viewpoints can discuss them civilly, so I gave you an upvote.
It's obviously different if you know the recipient and that they're able to handle more, but my default assumption is that people will read the first 1-3 sentences of an email, so I do my best to keep it to that, and if I have more to say I'll make a note to myself for once they reply.
Basically this is a fundamental flaw of democracy, that you leave the most important decision in the hands of the median citizen, who has no particular aptitude for making it. Of course, other systems of government have their own flaws. Like Churchill said, democracy's the worst form of government, except for all the others. (Though I would argue that the particular structure of the American democratic system is especially flawed.)