• 4 Posts
  • 279 Comments
Joined 10 months ago
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Cake day: August 8th, 2023

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  • We tried the “trade your skills for something you need”. In every surviving society it eventually lead to the development of a currency (not hard to see why), which requires/leads to regulation, which requires enforcement, aaaand you’re back at a modern society. I’m all for more regulation to reduce economic and social differences in society, but the people that are talking about abolishing governments and currencies need to pick up a history book and follow their ideas to their natural conclusion.

    “Controlling speech” is a hallmark of authoritarian governments, be they far-left or far-right, there are plenty of historical examples of both.


  • You’re definitely correct that getting sychrotron time is hard :(

    On the first part though: Yes and no. XRD will tell you about things like strain and unit cell size distribution, so in that sense, you can’t resolve a single doping site. On the other hand, if you have a reaction going on, or some dopant diffusing into your sample, synchrotron XRD is powerful/fast enough that you can “film” how the crystal structure changes in real time. That “film” will be a kind of average of many sites, but can still be focused to a relatively small region (don’t remember exactly how small off the top of my head, but I believe we’re talking nm-scale).



  • I never said the current system is great: But given the choice between driving off a cliff and veering into a tree, your response seems to be to not tough the wheel and letting whatever happens happen.

    You seem to be ignoring the fact that someone will win the upcoming election. By not voting, you’re leaving it up to everyone else to choose.

    By all means: Something needs to be done to fix the broken system, but saying that we should have pumped the brakes long ago, and then doing nothing about the most immediate issue - who the next president will be - doesn’t help. We need to ensure that we get some president that doesn’t persecute political opponents if we want to have the option of electing an actually good president in the future.

    By all means: Start or join a movement to get better candidates in the future, vote for other candidates in local elections and primaries to lift them up. The fight you’re talking about has to be fought long before the final two candidates are locked into the ballot, and complaining that it’s lost won’t effect who wins in the end.




  • I mean, in a perfect world, yes. The issue comes up when someone wears out or breaks the drill, and it needs to be replaced or repaired. Whoever spends time and resources ensuring that we have a drill needs to be compensated somehow, because that’s time they’re not spending on making sure they have food and shelter.

    Follow along that line of reasoning for a couple steps, and you end up with some kind of economic system, and likely some kind of enforcement system, so you’re suddenly back at an early stage proto-state/government.