kieron115

joined 2 years ago
[–] kieron115@startrek.website 1 points 1 month ago* (last edited 1 month ago) (2 children)

bro, i was saying that the rules allow jokes. jfc. downer was the person saying to take the jokes back to reddit.

[–] kieron115@startrek.website 2 points 1 month ago (4 children)

from what i undertand, everyone else is making jokes and enjoying them while one person has to be a debbie downer

[–] kieron115@startrek.website 1 points 1 month ago

Hence the last bit of my post.

[–] kieron115@startrek.website 4 points 1 month ago (6 children)

I don't see anything in the rules that says you can't make a joke in the comments. The only thing that comes close is rule 7, and even that allows comments. Maybe you should go back to reddit?

[–] kieron115@startrek.website 2 points 1 month ago (2 children)

Good thing most of us are idiots and always assume something terrible is just around the corner... right? oh god please just let it be us being idiots.

[–] kieron115@startrek.website 2 points 1 month ago

i'm willing to give it a pass if it lets us take down drones

[–] kieron115@startrek.website 1 points 1 month ago

baby food maybe?

[–] kieron115@startrek.website 1 points 1 month ago* (last edited 1 month ago)

I'm not sure about caffeine, but amphetamine-based stimulants (adderall, vyvanse, etc) stimulate the production of both dopamine (the feel good chemical) and norepinephrine, aka the anti-adrenaline neurotransmitter. That's why it calms down people with ADHD, our brains don't create or transport neurotransmitters correctly (among other things). It's also why SNRIs are effective for some, they inhibit the brain's reuptake of norepinephrine. I'm personally on both and they help eachother work more effectively.

[–] kieron115@startrek.website 1 points 1 month ago* (last edited 1 month ago)

https://www.chemistryhelpcenter.org/caffeine/ if you're curious. Caffeine is a really interesting molecule.

The effect of caffeine is related to its structural similarity to adenosine. Adenosine is a nucleotide and is important for coding genes, but it is also used for energy in the form of ATP and as a neuromodulator and signaling molecule. When the brain is active, it consumes lots of ATP (adenosine triphosphate) as an energy source. As the ATP is used it leaves behind a byproduct, AMP (adenosine monophosphate). The longer the brain remains active, the more AMP builds up over time. Specialized adenosine receptors detect the increasing levels of AMP and send a signal that reduces alertness and increases drowsiness until eventually, you fall asleep. While sleeping, the brain has a chance to clear out the AMP and you wake up feeling alert and rested.

Because of caffeine’s structure, it binds to adenosine receptors similarly to adenosine in AMP. However, when caffeine is bound to the receptor, it doesn’t send the sleepy signal. Instead, it blocks AMP from being able to get to that spot. In this way, caffeine essentially “turns off” adenosine receptors and they cannot tell the brain it needs to rest. The more caffeine you take, the more receptors are “turned off” giving the brain the illusion that the AMP has been flushed out resulting in an alert and rested feeling as if you had just woken up.

[–] kieron115@startrek.website 5 points 1 month ago

Correct, it has a quite similar structure to adenosine. So it can prevent you from getting more sleepy but it can't "kick out" the adenosine already bound to the receptors.

[–] kieron115@startrek.website 2 points 1 month ago

hey that looks really interesting, thanks for sharing. will keep an eye on development for sure!

[–] kieron115@startrek.website 8 points 1 month ago* (last edited 1 month ago) (2 children)

Because people prefer convenience to privacy and accessibility, I guess? If there was an easy way to scrape/crawl discord data I would be hoarding everything I could to repost on lemmy or something but AFAIK there are no easily automated ways to access it.

view more: ‹ prev next ›