science_memes

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PhlubbaDubba, in For real this time, NSF, I swear it's the last time.

Haven’t we already confirmed ignition and just entered the “how do we sustain this at scale?” phase of the development?

Mo5560,

Haven’t we already confirmed ignition?

Not that I know of. You can obviously just neglect most energy costs when considering “ignition” and the proclaim you’ve achieved ignition. These may legitimately be significant advances but it doesn’t mean we’re ready to start thinking about actually sustaining fusion energy at scale.

Cethin, (edited )

So the thing you’ve heard about wasn’t the first “ignition” (almost certainly the wrong word, it’s not a flame) it was just the first fusion reaction that output more energy than was directly input. This is confusing to readers because there was actually a ton more energy required, but the lasers that directly impacted the material had less energy than was released, but total energy needed was much higher than was created. Also, that test was, as far as I’m aware, more suitable for a weapon style design, not a reactors that can sustain itself and create electricity. It was basically a capsule shot by a bunch of lasers, not in a reactor.

MycoBro, in Wolfram 🍑♥️🔥

That priest better smash that shit or…I don’t even know. He just better.

Diplomjodler, in Rest in Plasma

Well, here in Germany we have something called “Saarland”. Nobody knows quite what it’s good for.

Random_German_Name,

Pufferzone in case the froggies try something

Malgas, in For real this time, NSF, I swear it's the last time.
Random_German_Name,

hehe funny graphs

lenuup, (edited ) in Why lie, I guess?

I love “courageously providing valuable input”. We all can imagine how the process worked.

Epicurus0319, (edited ) in For real this time, NSF, I swear it's the last time.

Nuclear threats against enemy countries have been overused so much by Ruzzia being a tough-guy and more recently by Iran and Israel that they are now meaningless. When America legalized gay marriage in 2015, Iran shat a brick and fantasized about nuking us, but no nukes flew. Iran and Israel routinely threaten each other with each of their 3 warheads, but no nukes have flown. Ukraine started buying tanks, ordering F-16s and attacking Crimea, but no nukes flew. NATO recruited Finland which Ruzzia said was an attack on them, but again, no nukes flew. Ruzzia started directing its legions of keyboard warriors to salivate over Alaska, but no nukes flew. An Israeli politician fantasized about the country committing hara-kiri by nuking Gaza, but no nukes flew. Whenever someone fears that WW3 will start, I remind them of that fact.

MotoAsh, (edited ) in Wolfram 🍑♥️🔥

He’s just taking a moment to pray, “Thank you Lord for delivering me this gift.” y’know, thanking God for the work of man, just normal religious things.

acockworkorange,

Praying to turn the chick into a choir boy.

painfulasterisk1, (edited ) in Wolfram 🍑♥️🔥

I’d rather use

www.symbolab.com

i_am_hiding,

Wolfram is a lot cheaper. One time payment of like 5 bucks and it’s been on my phone for years.

painfulasterisk1,

Do you have to pay for symbolab? The last time I used was 10 years ago when tutoring a few students. I also paid for Wolfram alpha sometime last year.

https://lemmy.ml/pictrs/image/80b3fe09-c605-49f9-a8d3-127fe20204f6.jpeg

i_am_hiding,

Symbolab was free up to about four or five years ago, but good things never last.

sigmaklimgrindset, in Wolfram 🍑♥️🔥

Wolfram Alpha’s forehead is humongous, holy shit.

fossilesque,
@fossilesque@mander.xyz avatar

Good Ol’ 5head Steve

acockworkorange,

What forehead?

BeigeAgenda, in Wolfram 🍑♥️🔥
@BeigeAgenda@lemmy.ca avatar

I was thinking something with why not use AI, but I am sure LLM does not understand math as good as Wolfram alpha.

isolatedscotch,

fun fact, paid chatgpt (yes i have sinned, i pay for it) has a wolfram plugin so a badly worded question gets worded better by chatgpt and then forwarded to wolfram

soloner,

What’s wrong with paying for chat gpt?

wunami,
@wunami@lemmy.world avatar

Lemmy has a lot of FOSS zealots.

acockworkorange,

Torches and pitchforks! Get it cheap here! Torches and pitchforks!

urist,
@urist@lemmy.blahaj.zone avatar

It does fine for many proofs, but it will occasionally just make shit up when it needs to do arithmetic. I’ve only used the free version though.

Nobody, in Nothing to see here. Nope.

I dated a girl in college who did bioanal.

sigmaklimgrindset, in A Civil Resolution

Any link to the paper?

qjkxbmwvz,
qaz,

Bottom right page 10

seSvxR3ull7LHaEZFIjM, in Can't we just talk about it without the maths? Guys?

I hate to tell you but philosophy has its own branch of basically math (logic). You need math to prove things :(

ALostInquirer,

Is that in the form of the supporting statistical data, for the maths alone, or…? For logic I have a better understanding, but maths has been more of a struggle for me.

F04118F,

It’s nothing to do with statistics, “just” logic. But most people find that it starts to feel like maths real quick.

If you want to try it: ocw.mit.edu/courses/24-241-logic-i-fall-2009/

acockworkorange,

It’s more like math uses logic as a tool to prove things.

xkforce, in Can't we just talk about it without the maths? Guys?

First year physics students asking the important questions for the 10th time that day

JackGreenEarth, in Can't we just talk about it without the maths? Guys?

If God can exist without being created by something, why can’t the universe?

AlpineSteakHouse,

Not my argument but causality is a principle of the universe and may not be applicable to entities which exist outside of it.

The universe is bound by physical rules but something which exists outside of it may not be. Of course this is pure conjecture but you can find interesting theological arguments beyond creationists.

m_f,
@m_f@midwest.social avatar

The argument I’ve heard is “It must stop somewhere, and whatever it stops at, we’ll call that god”. It’s not a good argument, because it then hopes that you conflate the Judeo-Christian deity with that label and make a whole bunch of assumptions.

It’s often paired with woo that falls down to simply asking “Why?”, such as “Nothing could possibly be simpler than my deity”

JackGreenEarth,

So if it stops at the universe, the universe itself is called ‘God’?

Nougat,

To which I would ask, "Why are you using the word 'god'?"

acockworkorange,

Everybody asks what is god, why is god… Nobody asks how is god.

…and it’s pronounced “jod” BTW.

m_f,
@m_f@midwest.social avatar

Yeah exactly, though then you’d generally get arguments pushing you towards “But it’s actually totes Jesus”.

TheFinn,

Furthermore, what does he need with a starship?

NattyNatty2x4, (edited )

Agreed, the big issue with their argument here is that “god” implies sentience, which isn’t something we have any reason to assume exists for whatever’s at the “stop somewhere” point. If energy was the starting point for example, I doubt these people would be down with calling heat a god

Morphit,
@Morphit@feddit.uk avatar

Reject deities; return to sun worship.

DroneRights,

Unless we adopt conscious realism, which holds that conscious agents are what the universe is made of, and matter and energy are fake

jaycifer,

On the contrary, I’d argue energy mostly meets many of the philosophical criteria for God.
Omnipotence: It literally is what drives stuff to happen.
Omnipresence: It is present to some degree in all things everywhere for all time, though you could argue about vacuum.
Omniscience: See omnipresence, although having knowledge implies some level of consciousness, which is pretty debatable. My psychedelic phase tells me that it’s totally a thing, but I’ll be the first to admit that’s not a rational argument.
Omnibenevolence: I don’t understand why God needs to be good.

NattyNatty2x4,

I mean your argument stumbles at the exact point of my original comment. We have no reason to think it has any form of consciousness, and therefore no reason to believe it’s omniscient. On top of that, even if it was conscious, arguing it’s omniscient because it’s omnipresent assumes that it isn’t a collection of distinct consciousnesses and is instead one giant being, which we also have no reason to believe one possibility over the other.

jadero,

What is this stop business? I have it on good authority that it’s turtles all the way down.

Belgdore,

It’s just the one turtle flying through space, the Great A’Tuin

Kyyrypyy,

If I remember correctly from my hazy years of school philosophy classes, it was Thomas Aquinas who suggested it. Who was a friar, so that’s why the assumption of the religion.

Also, I understood the core idea being that God isn’t what IS the beginning, but that the point where human mind can’t comprehend beyond is God. Which, back then, and even now, I considered to be a lazy copout for a philosopher, as the point of a philosopher is to test the limits of our understanding.

Then again, for friar to state that the end solution is not god for their thinkings, at that time and place, would’ve probably result in being positioned as a centerpiece of a bonfire.

Knusper,

It’s also a bad argument, because the concept of things being ‘created’ is an entirely human one. It’s us who decided that if a pile of pre-existing atoms are moved into the shape of a chair, we’ll say that chair was ‘created’.

Aside from this conceptual creation, nothing is ever created in the universe, as far as we know. Atoms don’t ever just pop into existence out of thin air.

I have heard the argument that the universe was just as well ‘created’ in the conceptual sense, so everything existed beforehand, it was just moved into a shape that we recognize as ‘universe’ today.
But that would still mean there’s no argument for a creator and of course, this is simply not what most people mean when they talk about the creation of the universe.

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