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Cake day: June 12th, 2023

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  • From the point of just moving the charge, yes, it’s called antimatter. Antielectrons are positive, antiprotons are negative. From the mass point of view though it would be a different kind of physics altogether since electrons have virtually no mass compared to the other two particles, and protons don’t exist as a particle-wave duality, so neither protons or electrons would act the same by just switching them out in a Bohr atom model arrangement. Maybe someone with more in depth knowledge can give additional or better reasons.


  • I haven’t seen them in production yet, but for years I’ve heard of the idea of infrared detection in car systems to see warm bodies better at night on a screen or heads up display. There was also the idea of using that along with IR lighting and road markings to light up the road better. Like having high beams on without blinding other drivers, something that is far too common these days.



  • Age is a factor, but the real problem is voters being given only two choices, or even only one in the case of an incumbent without primary competition in the party. I would not want someone shut out simply because they got past an arbitrary mark of time, as there are plenty of sharp and even progressive old people, as well as some dumb regressive young ones. It’s how good of a pick they are to lead the country, and right now we really don’t get that choice in a vote. So until we do, we have to pick the less destructive version, which is the obvious Biden who is questionable in many respects and yet still far more aware of reality. And not an established criminal, fascist, and racist.




  • Some native Floridians now dismiss a Cat 4 as not as big deal as a Cat 5, not realizing the very small wind level difference. Adding a 6 would let them downplay a 5. My own stance is that once things start getting picked up by moving air, it’s all dangerous and should be prepared for and avoided.

    Plus, most deaths in a hurricane aren’t from the wind. They’re from drowning from flood waters. There’s plenty of eyewitness videos now on the internet for anyone to be aware of the seconds it takes to go from safe to shit, but people will always think it only happens to other people.


  • Their work resulted in the often-posted newspaper article speculating how in a few centuries the emissions of burning coal might become a problem for the world’s environment. What they didn’t anticipate was the rate of increase from a population explosion which would begin its climb in a few decades from various factors.