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Cake day: July 4th, 2023

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  • My dad is one of those “worryingly concerned about self-defense” boomers and I got an LED/lithium ion maglite-ish flashlight last year for Christmas.

    It still doubles as a bludgeon and it’s rechargeable and puts out like 5k lumens, so while I didn’t think I needed anything like it, it’s quite handy if you live in the mountains like I do. Nothing scares off a couple coyotes or a bear like just blasting them in the retina with a high-end LED photon cannon (short of an actual shotgun with bean bag rounds like my neighbor uses)













  • As someone who lives in this same town, black bears are more like overweight raccoons.

    Fun fact, our “city hall” is at the tiny community airport, which also had a restaurant with the best chicken wings in town (salt and vinegar wings FTW). The restaurant was still going when this happened in 2019, so my guess is the bear smelled the food and went looking for the kitchen, only to get sidetracked by the city council meeting.



  • Depends. The cheap houses, yeah, there’s as fair bit of noise, but you can’t hear everything. From downstairs, you can hear when someone walks across the room above you, but not when they’re walking in other upstairs rooms. And from rooms on the same level, you can hear if someone is talking loudly in the room next door, but not enough to make out what they’re saying unless they’re yelling.

    Well-built houses or buildings made for occupancy by multiple families usually have better sound insulation between the rooms/floors/units, so it’s not always an issue.

    Edit: the plus side to that is I know all the noises my house makes at night, so as a light sleeper, I know when something is wrong in the middle of the night, and I only need one decent sound system for the whole house, which is great for listening to records while doing housework.


  • NielsBohron@lemmy.worldtoMemes@lemmy.mlTears
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    8 months ago

    It’s more like a mutual friend. There’s a connection to both reactants (aka “binding affinity”), but not as strong as the bond that is formed between the two substrates (if the reaction is forming a covalent bond between the two substrates, anyway)

    Edit: I’m actually saving this meme to show my coworkers that teach biochem, because it’s a pretty decent analogy. You can even extend it to other reaction classes, like a phosphorylase being like a friend who connects your buddy who is selling a guitar with your other buddy who wants to buy a guitar, or a isomerase being that friend who gives you a make-over so that another friend can set you up on a date.


  • The idea that humans need the diverse micro ecology of earth in order to not become ill over the course of generations is pretty interesting.

    Really pretty well-supported by current science, too. I teach chemistry at a community college, so maybe I’m an outlier, but I read a ton of current research about the importance of diversity in “gut biomes” and the damaging effects of monoculture on global ecology, etc.

    It seems pretty clear that even if engineers could solve the physical and chemical issues with a generation ship, the limiting constraints are almost certainly going to be biological and ecological, and KS Robinson’s estimates for the upper limits seem pretty reasonable based on current knowledge




  • NielsBohron@lemmy.worldtoMemes@lemmy.mlImportant distinction
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    11 months ago

    Therefore adherents of a religion are also not implicit in extremism, right?

    That’s literally laughable. Religion is a conscious choice to believe in something for which there is no evidence (which is colloquially known as “faith”). Allowing evidence to provide an understanding of how the natural world works is not the same as choosing to be a part of a community that is not based on reality.

    It seems that we’re mostly in agreement that it’s the broad category of humans who are culpable

    Correct. However, we differ in our definition of extremism, which I define as intolerance of others, willful ignorance of the natural world, and desire to restrict the rights of others based on their interpretation of Bronze Age manuscripts.