Thank you for posting this! I immediately thought of this public announcement of sorts when I read the question.

Not to mention, there’s also a lot of human slop.

0 for 5… who needs happiness anyway, when my bitterness keeps me warm at night?

I’d also be interesting in knowing if people have in-unit laundry. Being in an apartment complex where there’s 3 washers for around 50 people, it’s not feasible to wash towels after every use. That also sounds very wasteful!

I shower every other day, and change the towels after a couple of weeks. The schedule is based on when they can get washed (laundry gets done every two weeks for clothes, and so it’s based on the availability of doing extra loads), or at the first sign of a smell or stain.

Bedding gets changed on a monthly basis for the same reasons, again, unless there’s a smell or stain.

Give it a couple years… and then a few more.

Noting a correction is part of a larger scope of annotating something. From Wikipedia:

There is also a two-thousand-year-old character used by Aristarchus of Samothrace called the asteriskos, ※, which he used when proofreading Homeric poetry to mark lines that were duplicated. Origen is known to have also used the asteriskos to mark missing Hebrew lines from his Hexapla. The asterisk evolved in shape over time, but its meaning as a symbol used to correct defects remained.

In the Middle Ages, the asterisk was used to emphasize a particular part of text, often linking those parts of the text to a marginal comment. However, an asterisk was not always used.

Aristarchus of Samothrace was from c. 220 – c. 143 BC, so it’s been used for notation since at least then!

Just spitballing an idea. Along the lines of airdrop, does the instructor have a machine that the kids can send their music to when they’re done? This would create a backup, which the instructor could then organize and upload to a server (google drive?) that can be shared with the iPads as read only, so the kids could redownload the file again if need be.

Would its impact create a solar flare? And if that flare was hurtling towards Earth, would it be more devastating than other solar storms we normally see?

There’s a lot of references to this, but it looks like there’s not a known source. Interestingly, the first reference to this tablet was from 1908. https://quoteinvestigator.com/2012/10/22/world-end/