IMHO, the most interesting thing they did was with the palette. They were obsessed with getting not just images snapped by the satellite as the sky, but having them actually look good, and even a "smart" mapping algorithm to the in-game palette wasn't good enough for them. So they wrote an algo to simultaneously choose a palette for both the colours in the satellite image and the colours in the game's graphical assets so it would pick colours best for both of them, and then remapped both the satellite image and the game's assets to this new palette. Also, normally satellite images are denoised on the ground, but a partner had gotten a machine learning denoising algo running on the satellite.

One thing they weren't able to deal with was that the game tiles the sky background, which is fine because it's a tileable image, but obviously random pictures of Earth aren't (except the nighttime images, which are all black!). If they had had more time, I imagine they would have set up something like heal selection to merge the edges, but one of the problems was that in order to take images of Earth, the satellite had to be oriented in a way that increased its drag and accelerated its deentry... so ironically, playing DOOM was accelerating the satellite's doom.

Here's a presentation from Ólafur.

Despite impressive results, submarines cannot swim.

I too, call for a ban on time travel.

Accurate statement: "Humans invented a way to harness CRISPR/Cas9 to create transgenic organisms"

Inaccurate statement: "Humans invented CRISPR/Cas9"

This isn't complicated.

My oldest was born in 1999 and the hospital sent us home with a list of foods that we shouldn't introduce to our children until they were three years old. I remember this because both peanut butter and honey were on the list, and one of my favorite foods is peanut butter and honey sandwiches. I have six kids, and I got in trouble quite a bit over the years because I gave my infants bits of my sandwiches.

What can I say, they liked them...

It's a bit funny to me that I was actually right about that particular call. Most of the times that my wife and I disagreed about something I was definitely the one that was wrong.

Most new parents don't know anything about raising children, and even the worst parents are pretty motivated to do a good job. New mothers, in particular, are desperate for solid advice on what to do with their new child. My wife isn't keen on reading the instructions for any purchase that she makes ever. No matter what it is that she buys I am the one that has to read the instructions and teach her how the thing works. That was true with our children as well. However, she made me read every pamphlet that the hospital sent home with us when our babies were born dozens of times over. If she thought I was interpreting them incorrectly she would wait a bit, cross examine me again, and force me to show references. If one of those pamphlets would have said that the best way to insure that the child grew up healthy and strong would be to murder the father and sprinkle his blood over the baby by the light of a full moon then I probably wouldn't have survived the first full moon after my daughter was born.

Someone in the medical community decided that the best way to protect children was to keep them away from certain allergens, and they put that opinion into the pamphlets that get given out to new parents. I am sure that the people that came up with that strategy meant well, but in they theory was proven incorrect.

If there were animals adeptly using fire long before humans existed, we would not call humans the first to "master fire" just because humans understood what they were doing.

Here is a list of all the animals besides humans who have mastered the use of CRISPR technology:

FYI, humans didn't invent CRISPR/Cas9 - bacteria and archaea did.

https://en.wikipedia.org/wiki/CRISPR

It's an antiviral immune system. They bait bacteriophages into inserting their genes into noncoding regions of their genome, and then use CRISPR/Cas9 to match up anything from these noncoding regions that are in their coding regions, and to cut it out.

We humans stole that tech from them :) They mastered it long before we ever existed.

To pay a fitting tribute to the man, I'd drop the coin into a dish of acid, but then instead of saving it while there was plenty of time left, I'd leave it to be slowly eaten away while occasionally dropping in healing herbs and drops of organic fruit juices, and then only try to rescue it once it was far too late

As if that's different from any other "Sponsored Item" search results?

I really look forward to more widespread adoption of AI search in listings. I hate spending hours having to manually dig through listings to see if the product listed *actually* meets my needs or building up spreadsheets to compare feature sets. This should be automatable. We have the tech to do so now.

To get an SLS-equivalent payload to the lunar surface, it will take 8-16 Starship launches

You're extremely confused. SLS cannot land on the moon in the way that the (lunar variant) Starship can. It can only launch Orion to the moon. Orion is 8 meters tall and 5 meters in diameter. Starship is 52 meters tall and 9 meters in diameter. These are not the same thing.

SLS/Orion missions are expected to cost approximately $4,2B each. If you fully disposed of every Starship, the cost for 8-16 launches would be $720M-$1,44B. But of course the entire point is to not dispose of them; the goal is to get it down to where, like airplanes, most of the cost is propellant. The propellant for a single launch is $900k. Even if they don't get anywhere near propellant costs, you're still looking at orders of magnitude cheaper than a single SLS/Orion mission.

By far, most of SpaceX's launches are for Starlink, which is self-funded.
Nextmost is commercial launches. SpaceX does the lion's share of global commercial launches.
Government launches are a tiny piece of the pie. They don't "subsidize" anything, they're just yet another minor revenue stream.

The best you can say is that they charge more for government launches, but everyone charges more for government launches than commercial launches. You can argue over whether that's justified or not (launch providers have to do a lot of extra work for government launches - the DoD usually has a lot of special requirements, NASA usually demands extra safety precautions, government launches in general are more likely to want special trajectories, fully expended boosters, etc), but overall, the government is a bit player in terms of launch purchases.

In my experience it is, how effective it is is directly proportional to preexisting project complexity when the commands are run. The bigger the project, and the more parts that are interfacing together, the worse it performs. But for small, simple projects and creating frameworks, it can be amazing.

I'm not sure what "Building the Metaverse" is supposed to even mean anymore. Is he still obsessed with Ready Player One fantasies?

I mean, if he's just talking about generating 3d assets and the like, then maybe? AI 3d model generation is pretty useful if you don't care about every tiny detail matching up to some specific form. For example, I used an AI tool to make an image of an ancient mug with cave-art scrawled around its edges. It got the broad shapes of the model right, but had trouble with the fine engravings, making a lot of them part of the texture rather than the shape, but overall it was good enough that I just left off the engravings, had it generate a mug without them, then re-applied them with a displacement map. It got all the cracks and weathering and such on the mug really nice, and the print came out great after post-processing (cold-cast bronze + patina & polishing).

(I ended up switching from cave art to Linear A, because I also plan to at some point make a Linear B mug so that I can randomly offer guests one of the two mugs, have them rate it, and thus conduct Linear A-B Testing)

It's a cute "attack", but not practical in the real world. The "poison" stands out like a sore thumb on your loss graphs.