Also, anything sounds big when you put it in gallons. Doesn't sound so big when you mention that's 92 acre feet, the amount used by less than 20 acres / 8 hectares of alfalfa per year. Or when you mention that a typical *closed loop* 1GW nuclear reactor uses 6-20 billion gallons of cooling water per year (once-through uses 200-500 billion gallons, though most of that is returned, whereas closed loop evaporates it)

20 years ago I thought these agencies were incompetent. Now I know that it was actually their peak. The FCC of prior administrations would document their goals, send out a notice for public comment, write a proposed rule set, hold a hearing, the make a rule. Now they make a rule, and everyone goes "That doesn't even make sense" then they switch it. It's not just the FCC: It's the DOJ, DHS, EPA, etc.

I don't think it has anything to do with that. As soon as I saw the headline, my mind went "cohort study". And sure enough, yeah, it's a cohort study. Remember that big thing about how wine improves your health, and then it turned out to just be that people who drink wine tend to be wealthier and thus have better health outcomes? And also, the "sick quitter" effect, where people who are in worse health would tend to stop drinking, so you ended up with extra sick people in the non-wine group? Same sort of thing. This study says they're controlling for a wide range of factors, but I'd put money on it just being the same sort of spurious correlations.

Skynet became self-aware on May 1, 2026, after learning at a geometric rate, and discovered humans did not like it.

"I just put my models on a usb drive then plug said drive into the printer."

You must have a lot of spare time on your hands.

"It works great locally" - Um, no it doesn't?

They've made a nice easy-to-use ecosystem. For $400 you can get a P1S that supports adding an AMS, auto bed leveling, enclosed-chamber printing, high precision, high print speeds, and 300/100C nozzle/plate temps, and has an easy cloud print service and a robust ecosystem of models you can just download and print with no extra config straight from the app.

But yeah, their behavior is increasingly entering bad-actor territory. I wonder how long it'll be before they lock entry-level printers into their branded filament?

If a chemical reaction is sped up by sound waves, does it mean the chemicals have a special sense of sound? Or is it just the basic mechanics of increasing collisions between different atoms/ions/molecules?

CO2 has the properties it has, and trying to shift or deny that is a sign of either a liar or an idiot.

I'll let others decide what you are.

Oh look, another denialist trying to sidetrack a pretty verifiable statement of fact.

We all saw the video. We all know what it meant. We all know Musk's background and upbringing. You can quit gaslighting us. We all saw it.

Well, first of all, hydrogen is the most common element in the universe, and carbon makes up something like 0.5% of the total observed mass of the universe (it's the fourth most common element), so along with other trace elements like sodium, phosphorus and the like, we're simply looking for places where there is sufficient energy to create the necessary reactions to produce organic compounds. No lack of energetic sources, in particular stellar system formation. Indeed many comets and asteroids host a lot of precursors, indicating that some fairly sophisticated organic chemistry was going on early in the solar system's development.

Panspermia would require that life itself was raining down on the terrestrial planets. Precursors would simply indicate there were a lot of strange and complex organic compounds falling on to the surfaces of planets like Earth, Mars and Venus, and were also likely constituents of bodies like Europa and Titan (well, we know Titan is covered in a literal hydrocarbon stew). What this discovery indicates, at the very least, is there was indeed a lot of organic compound in the early solar system and these organic compounds, at least on Earth, led to abiogenesis. Panspermia would advocate abiogenesis happened at some undetermined point further back.

If we find other life in the solar system, such as in Europa's or Ganymede's oceans, and it has DNA or some very close relative, with similar translation and transcription systems as we find in archaea and bacteria on Earth, then that would be a very strong argument that life in the solar system had a common origin. If however, there is no clear relationship between the two populations; say, they use something similar to DNA, but the genetic codes are different (all extant life on Earth uses the same canonical genetic code mapping codons to amino acids, strongly suggested the canonical code evolved prior to the Last Universal Common Ancestor), then we're very likely looking at an example of convergent evolution, and not in fact at two related populations.

I have a need for thousands of VMs for a load test in Azure. But Azure requires dual-stack for IPv6 to work -- which completely defeats the purpose! The DevOps team tells me we are out of IPv4 addresses. If everything IPv6 also requires an IPv4 address, then IPv6 is useless. I am told that AWS VMs do not have this problem.

(And yeah, it was a fun degree. Just a BA :) Decided to go back to school for a second degree on a topic that had long been of interest to me)