Porque no los dos?

Rabbit hole incoming: If you have to pick one, I suppose it depends on what metric you are trying to maximize. One doublestacked intermodal train car takes two long haul trucks off the road. One Siemens Venture passenger train car takes 74 people, or about 50 cars at 1.5 people per car, off the road. You can generally run longer freight trains than passenger trains, but 25x to normalize for VMT (which could be used as an approximate measure of direct health impacts from driving: crash risk, elevated blood pressure, obesity. It could also be used to approximate societal impacts of car culture: real estate dedicated to surface parking, voting bloc size that supports car-centric planning and development regulations) is probably excessive. On the other hand, if we normalize for emissions (hard to find data here, but as far as I can tell trucks are on the order of 10x as emissive), that gets us down to 5x train length, which is about on par (northeast corridor trains are typically in the 1/6 of a mile range, and median freight train length is somewhere in the 1-1.5 mile range from what I could find), and if we use infrastructure damage/maintenance cost (trucks are about two orders of magnitude worse than even today’s SUV saturated passenger car market, I’m assuming without reason or evidence that damage to steel rail infrastructure between a freight and a passenger car scales significantly less harshly for the sake of simplicity), things look downright strongly in favor of freight traffic. At the end of the day, it probably just depends on which use case has more unmet demand on a case by case basis. Of course, both pale when compared to the opportunity that high speed rail gives to take short haul flights out of the sky, but that is another set of analysis and does partially correlate to the elevated infrastructure cost of high speed rail vs conventional rail.

If you are going to and from points within a solar system, probably but not necessarily. Every transfer made between gravitational influences increases the chance that you will enter at an angle to the equatorial plane, especially if the two influences are not coplanar traveling between solar systems would likely have you entering at a significant angle. Furthermore, approaching a ship at a low velocity means slowing down as you approach them, so even if you do approach coplanar, it would be engines first and not nose first (unless star trek vessels have an ability to reverse their propulsors? I don’t know if that’s ever been shown aside from by approaching things nose first). The expanse showed this aspect of space interaction well with the flip and burn maneuvers

If you use the right color of light, then the doppler effect means that the atoms will only absorb (and be pushed by) light that they are headed towards. That means that the light will always act as a brake for the atoms and never an accelerator, so the fluid will cool. If you do this from all directions, the fluid will start to stay still in one place and get very close to absolute zero. Idk, I just read the Wikipedia article, but that is my best attempt at an ELI18

Haha, I figured it was 50/50 on whether I would get this comment or something about the ASCII representation of the letter A

Pi is an infinite series of non-repeating digits, and yet you will never find the letter A in pi because there is a 0% chance of the letter A being a digit in a decimal system. By the same logic, infinite possibilities do not guarantee that every conceivable state occurs, if that conceivable state has a 0% probability. As finite beings, it is very difficult for us to accurately distinguish between a 0% probability and a infinitesimal probability, so we end up circling back to “we don’t know”

Easy. His, erm, broad stature makes him an easy whipping target when it comes time to drive the capitalist pigs and their market stands out of the temple

The fact that you mixed up the Dakotas in your comparison to cities really emphasizes your point

You’re not wrong that GPU and AI silicon design are tightly coupled, but my point was that both of the GPU manufacturers are dedicating hardware to AI/ML in their consumer products. Nvidia has the tensor cores in its GPUs that it justifies to consumers with DLSS and RT but we’re clearly designed for AI/ML use cases when they presented them with Turing. AMD has the XDNA AI Engine that it is putting its APUs separate from its RDNA GPUs

Fair enough. Was just asking because the choice of company surprised me. AMD is putting "AI Engines in their new CPUs (separate silicon design from their GPUs) and while Nvidia largely only sells GPUs that are less universal, they’ve had dedicated AI hardware (tensor cores) in their offerings for the past three generations. If anything, Intel is barely keeping up with its competition in this area (for the record, I see vanishingly little value in the focus on AI as a consumer, so this isn’t really a ding on Intel in my books, more so making the observation from a market forces perspective)

Why call out Intel? Pretty sure AMD and Nvidia are both putting dedicated AI hardware in all of their new and upcoming product lines. From what I understand they are even generally doing it better than Intel. Hell, Qualcomm is advertising their AI performance on their new chips and so is Apple. I don’t think there is anyone in the chip world that isn’t hopping on the AI train

This is a great comment to contextualize the headline. But the numbers you are showing are for registered voters while the headline specifies men. Were there crosstabs for male respondent results that paint a less reasonable picture? 41% (weighted, as you point out) of all registered voters is already pretty high for the two yes-aligned answers, it wouldn’t shock me if the political gender gap pushes those two over 50% when looking specifically at men, as unfortunate of an indicator as that is on the ability of those in my gender to understand what respect for women even looks like

Edit: found it, the crosstabs for men do indeed show 54% at “a lot” + “some”. Truly an embarrassing showing

How nearby is nearby though? And, in the context of the proposed use case for defending a crowded stadium in a populated area, does this put people down range as well that could also be impaired by the pellets?

New study suggests dogs capable of celestial navigation: “Columbus was a sucker for using an astrolabe when he could have just brought along a good boi and watched him shit”

Oh god, converting imperial kHz to metric kHz sounds awful

Or they are just approaching net worth 0 after years of working off student loan debt. There are plenty of people who would be in position to have a near infinite or even a negative effective wealth tax rate because so many college graduates (and college dropouts) in America are starting well below zero net worth