Harmonic oscillator Updated +Created
Pong Updated +Created
Rock climbing Updated +Created
Test article Updated +Created
Whole-genome sequencing Updated +Created
Baker-Campbell-Hausdorff formula Updated +Created
Solution for given and of:
where is the exponential map.
If we consider just real number, , but when X and Y are non-commutative, things are not so simple.
Furthermore, TODO confirm it is possible that a solution does not exist at all if and aren't sufficiently small.
This formula is likely the basis for the Lie group-Lie algebra correspondence. With it, we express the actual group operation in terms of the Lie algebra operations.
Notably, remember that a algebra over a field is just a vector space with one extra product operation defined.
Since a group is basically defined by what the group operation does to two arbitrary elements, once we have that defined via the Baker-Campbell-Hausdorff formula, we are basically done defining the group in terms of the algebra.
Computational biology Updated +Created
K-ary tree Updated +Created
MariaDB Updated +Created
Dude's a legend. Sells company for a few million. Then forks the open source project next year. Love it.
Star system Updated +Created
Test data 3 Updated +Created
Test data 6 Updated +Created
Type of material Updated +Created
Wayback Machine rate limit Updated +Created
archive.org/details/toomanyrequests_20191110 says 15 archives / minute, but apparently aslo 15 retrievals per minutes on Wikipedia, after which 5 min blacklist. After that, you start getting some 429s, and after that, server refuses to connect at al.
CDX: no limits apparently, they might just throttle you? Made 10k requets on bash loop and was going fine. But not that if you get blacklisted by create/fetch requests blacklist, server fails to connect here as well.
Academic fraud Updated +Created
Atwood machine Updated +Created
Donald Trump Updated +Created
Trump's election was an act of protest by the people, because they felt, and rightly so, that the promises by the democrats to decrease social inequality were just full of shit.
So instead, the old voice of nationalism spoke louder.
Ciro agrees with analysis of Can't get you out of my head by Adam Curtis (2021) that this is largely because government is losing all power to do anything meaningful. So the only thing left to do is to speak empty words to calm, or exacerbate, people's fears and hopes.
Ciro believes it is important not hate Trump and his believers, no matter how disgusting Trump might seem, a large part of which is likely theater. We have to try and understand them instead.
Trump's election shows clearly how the democrats let down the poor. This understanding is a good thing. It shows that we all have to make greater efforts to help the poor. Just voting for some random democrat candidate who doesn't really care every four years is not enough.
Another positive point of Trump's election is that it further highlighted the power of social media even further: it now feels more likely than ever before that anyone can run for office, since a president without any previous political office was elected (of course, being filthy reach helps a lot still, which is a problem). And this further highlights the need for regulate social media, to prevent events such as the deplatforming of Donald Trump
We should calmly analyze and understand how someone that tries their best to appear disgusting managed to win. Some interesting analyses of Trump's character:
Most damning moments:
Video 1.
Fifth Republican Primary Debate - Main Stage - December 15 2015 on CNN
. Source. This perfectly summarizes the spectrum of republican politics. The only candidate who said anything decent were the two least popular ones, notably:
  • Rand Paul, saying that interventionism in the Middle East was a failure (Jeb notably still wants to repeat his brother's mistakes!), and supporting freedom of speech rather than censorship and violation of privacy
  • Carly Fiorina, saying that the people must take the country back
The others are mostly fear-mongering and saying "we will destroy ISIS", to avoid actually dealing with the more important questions: the people have no power anymore.
Video 2.
SMALL LOAN OF A MILLION DOLLARS - Remix Compilation by TwinkieMan (2015)
Source. Nothing synthesizes is how bad the democrats have failed to help the poor. This is who got elected.

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