In common commercial english, i would read that as “this merchant will offer to trade any of the books for an amoumt of currency equal to half the book’s cover price plus $1.”

Such vagueness also suggests sufficient informality that the merchant may either accept seperate offers or veto the general rule on a case-by-case basis.

The elecrelically semi-literate side, obviously.

I mean, isn’t it a usb_c cable that the manufavtuer claims can handle 10 amps of current at once? (which i think may be on the low side)

I think rhe voting age should be the lower of the minimum age to labor or the age of potential conscription less the age of the longest-term official whoss job includes sending people to war.

In the USA, that would put the voting age all the way down to 12. And having both been 12 myself once and having close family who were recently 12, I’m entirely OK with that.

“they” has always been proper, it just used to be incorrectly taught agaist like split infinitives and ending a sentence with a proposition.

Wikipedia dates its first usge as over 500 years ago, and complaints less than 300.

https://en.m.wikipedia.org/wiki/Singular_they