• 5 Posts
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Joined 1 year ago
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Cake day: June 18th, 2023

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  • Exactly! I mean… some reptiles eat eggs, so we could be talking about something that happened before our ancestors had developed the concept of an ass. I don’t think it’s far-fetched to think that eating eggs may be as old a concept as eggs themselves. In that case, the first egg-eaters evolved alongside the first egg-layers, and were eating proto-eggs before even the modern egg existed.

    Imagine if zebras started evolving very tough placentas over time, and the foals started lying around in them for a couple days before popping out: Lions would keep eating newborn zebras, and no single lion generation would notice that they were slightly different from 1000 years prior. Give that development a million years or whatever and you now have egg-laying zebras and egg-eating lions!


  • I would go even further: Our primitive ancestors likely descended from proto-humans that descended from primates that were already foraging eggs. Some modern apes and other mammals eat eggs as well, we’ve likely been eating eggs since hundreds of thousands of years before the first human evolved.

    In a sense, that line of though is interesting: When we think of “observing other animals eating something, and then deciding to eat it”, we’re almost implicitly forgetting that we are descendants of exactly those types of animals, that “just know” what is safe to eat, and that some of the knowledge we have about food is potentially passed down from even before the first primates evolved.



  • Drake is fucked, because Kendrick has already dropped the Mr. Morale album, where he raps about his own shortcomings and relationship issues and how he’s worked to fix them. Whatever Drake says about him, it’s something he’s already been open about working to fix.

    Drake on the other hand is just dumbly denying that he’s done stuff everyone can see that he’s done, or just not addressing what Kendrick is saying at all.




  • Saying they were always more trouble than they were worth is a bit of a miss though: They completely dominated for a period, to the point where entire columns would be redirected or kept in port if intelligence arrived saying that a certain battleship had left port and was on the hunt.

    As for the “modern” aircraft carrier: I think it will remain viable until we see a fundamental paradigm shift in how naval warfare is conducted. A carrier is at the centre of a carrier strike group, and is probably one of the most well protected places on the planet at any time, and can move at over 40 knots. I have a hard time imagining what could locate and take out an alert carrier in reasonable distance from shore, other than another carrier group.



  • In addition to cost (which I don’t have numbers for) there’s a question of efficiency: Geothermal heat it typically relatively “low temperature” heat, which makes for very inefficient power plants, especially in southern places like Italy and Greece, where there is little or no easy access to cold reservoirs (like the sea around Iceland).

    Geothermal energy is the perfect source for heating cold places in winter, or otherwise heating places you want warm, but you need quite specific geological conditions for it to be an efficient means of producing electricity.





  • Assuming

    • cylindrical human, 2m tall, 25 cm diameter.
    • air displaced from the point you teleport to is instantly moved to form a monolayer (1 molecule thick) on your surface.
    • The displacement of air is adiabatic (no heat is transferred, which will be true if the displacement is instantaneous)

    Volume of displaced air: ≈ 100L = 0.1m^3 At atmospheric conditions: ≈ 4 mol

    Surface area of cylindrical human: ≈ 1.58 m^2 Diameter of nitrogen molecule (which is roughly the same as for an oxygen molecule) : ≈ 3 Å Volume of monolayer: ≈ 4.7e-10 m^3

    Treating the air as an ideal gas (terrible approximation for this process) gives us a post-compression pressure of ≈ 45 PPa (you read that right: Peta-pascal) or 450 Gbar, and a temperature of roughly 650 000 K.

    These conditions are definitely in the range where fusion might be possible (see: solar conditions). So to the people saying you are only “trying to science”, I would say I agree with your initial assessment.

    I’m on my phone now, but I can run the numbers using something more accurate than ideal gas when I get my computer. However, this is so extreme that I don’t really think it will change anything.

    Edit: We’ll just look at how densely packed the monolayer is. Our cylindrical person has an area of 1.58 m^2, which, assuming an optimally packed monolayer gives us about 48 micro Å^2 per particle, or an average inter-particle distance of about 3.9 milli Å. For reference, that means the average distance between molecules is about 0.1 % of the diameter of the molecules (roughly 3 Å) I think we can safely say that fusion is a possible or even likely outcome of this procedure.





  • So your standpoint is that you want people to walk around making each other sick regardless of the consequences?

    I never said that. I said that if nobody ever gets sick, the consequences are much larger when disease does spread. Just check the statistics for any country post-covid lockdowns, and you will se a spike in non-covid related respiratory disease. Plenty of doctors and researchers have pointed out that the reason was very little respiratory disease during lockdowns/quarantining periods leading to low immunity in the population. I want to minimise the consequences long-term, and I’m saying that I prefer to get mildly sick once or twice a year over getting extremely sick every other year.

    And your reason for this is that you spent two weeks in bed?

    It seems like you didn’t even read the whole paragraph. As I said, what I experienced wasn’t unique, but something we could also see in statistics over hospitalisations. I’m lucky enough to only have been in bed, but for people with preexisting conditions, the same infections could have been much worse. Again: If most people get mildly sick every now and then (as we always have) we prevent outbreaks from wreaking havoc and hospitalising a bunch of people when the do happen.


  • I’m not pretending coronavirus is literally a type of flu virus. It just happens to be a novel flu virus that we don’t have as much exposure and immunity to yet. There are plenty of historical examples of what happens when a population is hit by a virus that it has little or no immunity against, even though that virus is relatively harmless to those with immunity.

    That is not an argument against vaccines, and it is not an argument against all the precautions that were taken when Covid-19 first hit. Those were both necessary for the population to build as much immunity as possible, with as few as possible deaths and as little as possible sickness.

    It is an argument for the fact that Covid-19 must be treated differently now and in the future vs. how it was initially treated. It is now a virus that most of the population as some degree of immunity against (due to both infections and vaccines). If you doubt that that’s the case, just look at the reproduction numbers for Covid-19 outbreaks, which are still ongoing. In the initial waves, just a handfull of infections were capable of spreading to entire countries, killing thousands, within just weeks. If a handfull of people get Covid-19 now, that is no longer the case, even though we aren’t quarantining people. This is a direct result of herd immunity. Just like we have flu season, where different flu viruses spread in local epidemics, Covid-19 will continue to spread in local, seasonal epidemics in the foreseeable future (likely “forever”), but it is no longer the same threat as it was when nobody had any immunity to it.