[-] [email protected] 5 points 21 hours ago

Same, but there is never enough space

[-] [email protected] 4 points 5 days ago

You ever seen gattica? Similar concept

[-] [email protected] 63 points 2 weeks ago

“Well you asked the right guy. I’m a whale biologist. Though personally I hate whales. Especially Mushu.”

“Then why’d you become a whale biologist?”

“I don’t know you well enough to get into that.”

[-] [email protected] 28 points 3 weeks ago

Magnetars. I want to throw an asteroid or something at one and watch it get ripped apart on a subatomic level purely by magnetism.

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Role model (lemmy.world)
submitted 1 month ago by [email protected] to c/[email protected]

cross-posted from: https://lemmy.world/post/16063176

An eventful life

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submitted 1 month ago by [email protected] to c/[email protected]
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The perfect place! (i.imgur.com)
submitted 1 month ago by [email protected] to c/[email protected]
[-] [email protected] 45 points 1 month ago

So true! My mistake officer. (^ This guy’s a fed)

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submitted 1 month ago by [email protected] to c/[email protected]
301
submitted 1 month ago by [email protected] to c/[email protected]
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the rule 🤗 (lemmy.world)
submitted 1 month ago by [email protected] to c/[email protected]

cross-posted from: https://lemmy.world/post/15762697

the rule 🤗

Found in a bin(reddit).

[-] [email protected] 14 points 1 month ago

“Bender, be careful! Thats the ship’s diamond filament tether. It’s unbreakable!”

“Then why do I have to be careful?”

“It belonged to my grandmother.”

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submitted 1 month ago by [email protected] to c/surrealmemes
[-] [email protected] 27 points 2 months ago

Just because I’m an engineer doesn’t mean I’m autistic!

I mean, I am autistic.

But not because I’m an engineer!

[-] [email protected] 16 points 2 months ago

I think chirality is something most people overlook in those situations too. Even if you found a world of beings exactly like you, a perfect earth with plants and low CO2 concentrations, if their proteins have opposite chirality to yours, you’re probably going to die of prion disease.

“Oh look a perfectly human person on an earth like planet I’m sure I can take my helmet off”. Nope. You just inhaled spores or skin cells or pollen or viruses or literally anything that contains “misfolded proteins” and if any of those get at all digested they could cause your body to produce more misfolded proteins, a cycle that will eventually lead to your demise.

“Look this plant isn’t poisonous” chirality is harder to check than chemical makeup. So yeah it has vitamin B but is it the kind that could kill you? (We don’t have to worry about this much on earth because basically all life on this planet makes and uses proteins of similar chirality)

“Wow that alien sex was great” too bad there were skin cells in saliva you both exchanged/ingested (or proteins in other bodily fluids) so you’re both going to die now.

Worst part is that prions are really slow acting. You could all be chilling in this wonderful earth like home for months until around the same time you all suddenly get sick and die. There’s no cure, so there’s nothing you can do besides leave a warning for the next crew who might stop by.

Oh and the same dangers go for native life on the planet too. To them you’re made of misfolded proteins so any scavengers who eat you and maybe even predators who eat them have a chance of developing and spreading prion disease. Your bodies are basically bioweapons. Any earth crops or animals you brought with would be biohazards too.

[-] [email protected] 15 points 3 months ago

Not that anyone cares but I just realized that this is not actually paradoxical and I can prove it mathematically! (I think) Bear with me since I’ve like just barely learned this stuff this week.

Proof Let S be the set of all steps needed to be taken. It can be written as S = {(distance to be traveled)(2^-n^): n in the Natural numbers}. Thus, S shares cardinality with the natural numbers and is countably infinite.

However, time is continuous. Thus, it has the cardinality of the continuum (real numbers) which means any time interval contains an uncountably infinite amount of moments. Let us denote an arbitrary time interval as T.

Because | T | > | S | there is no injection from T to S. Thus if each step has only 1 time value, there will be moments of time left over, and since the hand is not in two places at once we know each step must have its own time value, so this must be the case.

Therefore, when moving in steps like this, one will run out of infinite steps before they run out of moments in time to complete those steps. Hence, any finite distance can be traversed in this way over some bounded interval of time. QED.

Basically, you can traverse any distance in any time interval as long as physics allows you to move at a fast enough speed. Even if it doesn’t, there may be a limit to how fast you can traverse the distance, but it is still bounded. You can traverse any finite distance like this before existence runs out of time.

(I’m still learning. So if there’s an error in my proof please be gentle lol)

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prophecy (feddit.de)
submitted 4 months ago by [email protected] to c/[email protected]

cross-posted from: https://feddit.de/post/10038171

benzene posting

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submitted 4 months ago by [email protected] to c/[email protected]

cross-posted from: https://lemmy.world/post/12317213

easy there slugger

[-] [email protected] 46 points 5 months ago

I had no idea Romans laid eggs lol

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submitted 7 months ago* (last edited 7 months ago) by [email protected] to c/[email protected]
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Bulking tip (RP 14) (i.imgur.com)
submitted 8 months ago by [email protected] to c/[email protected]
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mfw (i.imgur.com)
submitted 8 months ago by [email protected] to c/[email protected]
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