As far as I know, acupuncture has only one or two indications in which it performed better than a placebo. Interestingly the exact position of the needles didn't matter at all in any indication.
Unfortunately, the Nazis where very anal about book keeping and number crunching. They also got help from a small company called International Business Machines: https://en.m.wikipedia.org/wiki/IBM_and_the_Holocaust
That's why it's also a big accessibility feature. With big font sizes, four spaces are distracting but you can configure tabs to show up as one character, which is way more reasonable with font sizes larger than usual
Restic uses smart Delta backups, creating a tar before the restic process would defeat the purpose. The permission issue is the same, as I need to have access to the Files either way.
Over the internet for file sync. Desktop devices.