peanutz454

Ah "The C Programming Language" the only programming language book that my feeble mind was able to read all the way to the end and (at least it seemed) understood every single thing!

Mexico city was built on top a dried lake. It is really fascinating stuff, I would highly recommend to look it up. Ancient farming technology, floating islands, any nerd is gonna love it.

I get a sense of deja vu. There was another such project posted within the last 3 months, and another within last 6 months. I should have bookmarked them, because at least one of them was an open library (I think).

This is part of the reason that people do not donate.

When the australia sub reddit was discussing the introduction of id on discord, the top comment was something along the lines of "look up openfeint". That was the day I uninstalled discord. It may not be an easy decision, especially if you are part of important social communities, but we cannot accept this level of disregard for our identities.

Even if it is only true in theory, it is still amazing to know.

> At first I thought that was pretty compelling, since it includes more edge cases and examples that you otherwise miss.

So, is it good for writing requirements, and creating design, if not for coding?

You are not wrong, and I am not trying to be pedantic. But I want to take this opportunity to bring up an interesting phenomenon.

While the Moon is tidally locked with Earth, a slight wobble in the Moon's motion (an effect called lunar libration) allows us to see more than 50% of its surface over time.

Therefore for an observer positioned on the Moon's limb (the boundary between the near and far sides), this wobble would cause the Earth to slowly rise just above the horizon and then dip back down. This movement would be extremely slow, taking place over many days, and would only involve a portion of the Earth's surface, not the entire planet rising completely into the sky. But it is the closest thing to earth-rise and set, you can get from the surface of the moon.

The wobble is caused by the moon speeding towards earth (on approach in its elliptical orbit) and then slowing down (on receding away) while still having a constant spin on it axis.

Not forced. Encouraged. Everyone used it earlier without revealing it, now it is open. Knowing how and when to use your tools properly is a good idea.

Old lead pipes had hard untreated water flowing through them. The lead pipes would internally (normally) be coated with salts, and the lead did not (normally) leach into water. But soft water does not have calcium or magnesium in high enough quantities. Also, even with hard water, pressure changes could loosen the scale deposits.

Microplastic risk is not anywhere close to lead, we should not even be discussing these two things in the same paragraph.

Lead is bad because it mimics calcium and iron in our body, binding to proteins, sneaking into bones, causes anemia, disrupts brain function...

Plastic is inert, it is made of long chains of carbon, hydrogen and oxygen. These long chains do not break down easily. Microplastic, while it does not pass through the body, and can accumulate in organs, its impact is still under study. We aren't ingesting high doses.

BUT, bad pipes may leach other stuff. Some additives in certain plastics seem to mimic hormones and potentially disrupt them. Some additives are carcinogenic. (but only in high doses I guess). Certified modern pipes are safer.

I feel bad that wikipedia (I contribute and donated to it long ago), has forever been a text and photo based encyclopedia based on web.

I do not think MS Encarta's budget was more than $50 million, while it obviously had no more than 1% of articles. But the content they had was top notch. It was a very good multimedia encyclopedia.

Wikipedia's budget is about $170 million (based on quick search). I don't think their software has any major updates, all the contributors work as volunteers. But they have 700 employees! And needlessly spend money on conventions.

If someone needs to create content for wikipedia, they need to create something like Encarta that can be fun to use for kids, and available from school libraries. I have fond memories of teachers playing encarta videos when explaining topics like resonance and why sodium is so reactive.

> There's always a chance what you're reading is wrong - due to purposeful deception, negligence, or accident.

I am quite certain my personal hallucinations level is more than 1.3%, obviously we want our machines to be better than us, but my doctor once said folic acid is not a vitamin.

Can an insurance company deny claim based on your DNA? They deny claims for pre-existing condition that you hid from the, which would be the wrong thing to do on your part. They cannot deny claim based on pre existing disposition. Practically everyone is predisposed for getting cancer by merely being human, you might even have cancerous cells in your body right now, that you body will destroy in a couple of minutes.