WhalesVirginia
WhalesVirginia t1_jcmo90k wrote
Reply to Roman tomb reveals burnt remains left in place, covered by bricks, sealed with lime, encircled by bent and broken nails — rites to restrain the dead from rising by marketrent
Stop them from rising or stop grave robbers?
WhalesVirginia t1_j4lyv2w wrote
Reply to comment by technofuture8 in The Space Force wants to create temporary 'training ranges' in orbit by Corbulo2526
Banned from Twitter?
WhalesVirginia t1_j42o906 wrote
Reply to comment by bitofrock in Why are coastlines crinkly near the poles but smooth in the tropics? by emsot
> Uhm, the thing about science is that the only way to improve on the science is more science.
The way to improve is not just more science. It's better science. Something like 80% of papers are never read after publishing, a surprisingly large number of papers are retracted. We have a quality problem, not a quantity.
>An opinion or pointing out a possible flaw doesn't advance science, but may be a part of future science that advances things further.
Being critical of models advances science. It shows where a model fails. My issue is with the politicization rising up science because it fits a narrative. There's plenty of great climate science, but there is plenty of kind iffy stuff that hits front page reddit on the daily.
> But if you don't have a solid grasp on the science done so far, then you're just having opinions that are unlikely to make much of an impact or be considered unless you have substantial credentials in the field.
Well obviously.
WhalesVirginia t1_j41o223 wrote
Reply to comment by Boatsnbuds in Why are coastlines crinkly near the poles but smooth in the tropics? by emsot
IIRC the last like year or two, has seen a reduction in average global temperatures(i haven't taken the time to verify this so grain of salt). As opposed to the predicted models that used exponential growth rates to pollution.
Not a denier. I just think a lot of the internet has never really looked that close into whatever they spew about science, and have a limited view of statistics. For me it's been a while since I've dived into this particular topic, hence my big qualifier on my claim, but there's this strange faith like behavior everyone has about science, like you aren't allowed to question it, despite unlike in religion, science has all of their data and methods public record.
Idk it just irks me the wrong way when I try to have a real discussion about something, like expressing the flaws I see in the methods, and the discussion is taken over by imbalanced expletives(meaningless statements) and politics.
WhalesVirginia t1_j2xvyiw wrote
Reply to comment by Angdrambor in Here's what 2023 has in store, as predicted by experts in 1923 by MeatballDom
Most future predictions assume that energy is effectively an unlimited resource.
WhalesVirginia t1_j2a0cdf wrote
Reply to comment by here-for-the-_____ in Toys R Us is still going strong in South Korea by 2DollarBurrito
Considering their prices, it's hard to shop there.
WhalesVirginia t1_iybgj49 wrote
Reply to comment by lego_office_worker in Extragalactic SETI looks for life beyond the Milky Way. But where? In game theory one solution is a Schelling point — a single event that draws different group's attention. A binary neutron star merger could act as one, because observers across the universe will all be looking in the same direction. by EricFromOuterSpace
No.
You'd have to exhaustively rule out all life.
In your trek to do so you would seed the universe with microbes or heck even those who just split off and settle down, and new forms of life would develop.
WhalesVirginia t1_iqz65bs wrote
Reply to comment by shindleria in After DART: Using the first full-scale test of a kinetic impactor to inform a future planetary defense mission by EricFromOuterSpace
Only for asteroids we can predict collisions with well in advance.
WhalesVirginia t1_iqz4lb0 wrote
Reply to comment by Fortune090 in After DART: Using the first full-scale test of a kinetic impactor to inform a future planetary defense mission by EricFromOuterSpace
Crashing into a body requires affecting it's path further in advance because we only have such big rockets that can only add so much dV.
Energy density of a nuke is way higher than rocket fuel of equivalent mass.
Precisely timing a device is trivial in the grand scheme of thrust vector control, orbital navigation, and all of the other control systems operating the device. Like sure it's hard, but an extra PCB, sensor system, and software isn't going to exactly break the bank.
WhalesVirginia t1_iqz45t0 wrote
Reply to comment by Brusion in After DART: Using the first full-scale test of a kinetic impactor to inform a future planetary defense mission by EricFromOuterSpace
You would absolutely sink a nuke to the right depth so that it does have maximum impulse.
WhalesVirginia t1_iqz3f2q wrote
Reply to comment by JagerBaBomb in After DART: Using the first full-scale test of a kinetic impactor to inform a future planetary defense mission by EricFromOuterSpace
We have to wait to see how the orbit is modified after many cycles to get real numbers.
Prediction was like a 2% change after however many cycles.
So they don't even have the all the data yet to analyze.
WhalesVirginia t1_je70bpz wrote
Reply to comment by saschaleib in eli5 why ancient historical buildings haven’t been kept up? Why are buildings like the Parthenon and the Colosseum in such disrepair? Greece and Rome/Italy have existed the entire time? by PickledSpace56
The Parthenon was a symbol even then. Invaders stored gunpowder there because it may make some think twice.
We see this even in modern conflict. People will absolutely use mosques or other historical buildings as a disincentive to attack.