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Joined 2 years ago
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Cake day: December 5th, 2023

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  • I’m disappointed that none of them seem to have gone with the random convergence approach.

    Set the three corners of an equilateral triangle. Pick a random starting point on the canvas. Every iteration, pick a random corner from the triangle and your next point is the midpoint between the current point and that corner. While the original point is almost guaranteed not to be a point in Sierpinski’s triangle, each iteration cuts the distance between the new point and the nearest Sierpinski point in half.

    If you start plotting points starting with (say) the 50th one, every pixel is “close enough” to a Sierpinski point that you see the triangle materialize out of nothing. The whole thing could be programmed in about 20 lines of QBasic on DOS 30 years ago.





  • My PCP got me to do an online questionnaire through ADHD Online.

    He thought it was quackery until the pandemic essentially forced him to try sending people down that route. He now trusts the results (and finds it way quicker + cheaper than a referral to an in-state specialist). Basically, your questionnaire takes the place of an in-person interview and gets assessed by a doctor in a low-population state. (I think mine was reviewed by a doctor in North Dakota or something.) I think it was about $90 (out of pocket).

    Based on that I was diagnosed with ADHD, depression, and anxiety.

    I followed up with my PCP, who got me on a low grade antidepressant. I don’t feel depressed or anxious anymore, and it’s helped me turn my ADHD into a superpower. (My brain is still all over the place, but I have the confidence to weaponize it.) I’m definitely one of the lucky ones, but that’s the journey I took.





  • What national ID?

    The US doesn’t have a national ID card. I have a federally-issued ID card as a lawful permanent resident, but the typical US citizen has what? Their main proof of citizenship is their birth certificate, issued by their state, and doesn’t have a photo (and if it did, would probably be a baby photo). The people with passports tend to have enough money to travel internationally, which is a pretty small proportion of the population (as it’s a big country, so even a lot of people who can afford vacations will vacation in the next state over at most).


  • What I’ve read in recent weeks is that people have been donating to the “Biden-Harris campaign”, so Harris has access to all that money by default.

    While I would love a stronger candidate (Whitmer, perhaps), I understand that Harris is a lot less complicated. My understanding is that she can just take the money and run (for the presidency).

    Edit: Personally, I think (and thought back in 2019/2020) that Biden should have pulled the same move as James K Polk, and declared upfront that he would be a one term president. Then we could have had a competitive Democratic primary, which would have stood out against the Republican coronation.




  • The quick adjustments to tileable blueprints sound amazing. Such a great idea!

    Somehow I thought the pipette on water to get an offshore pump (like how you can pipette on an ore field for a miner) was already a thing. That and the quick access to landfill will save so much time when designing nuclear plants.

    The spidertron stuff sounds nice too, but they’re usually so late game that I haven’t minded the slightly clunky v1.1 status quo.