Yeah, if i get a time machine it's (working backward): prevent the creation facebook, keep alito off the bench, keep thomas off the bench, fix weimar germany, make sure Henry Morton Stanley never leaves the Congo, turn back cortes, turn back columbus, & make sure the Portuguese never Reach the Congo
If I had just one shot it would be preventing the Mongol army from reaching and sacking Baghdad in the 13th C, hopefully extending the Islamic golden age and preventing European dominance
I said on the bad site that my problem with most time-travel stories is they default to The Best of All Possible Worlds. Like you would do all that and somehow Things Would Be Worse™️. I want a series about radical time-gardeners who prune and crop us into a better, unrecognizable world 😉
Ah, the wonderful conundrum of "If I go back that far and change the timeline, am I a murderer?"
Also, "Pastwatch" by O. Scott Card* is an interesting thought on the alternate timeline of preventing Columbus, the Natives were prepared for him instead.
Id prevent the Dreyfus affair by getting Alfred Dreyfus case removed. Nab Nixon for his crimes. Preventing Emmett Tills death and the Tulsa massacre are big ones.
Obviously shoot hitler.
Prevent the 2021 coup in Sudan. Do something in Afghanistan, not invade? End Saudi Arabia's war against Yemen.
I can't believe you forgot the most important thing: Going back to 2013 and preventing the Cleveland Cavaliers from drafting Anthony Bennett with the #1 pick!
"all right, listen up. here's how you make gunpowder. here's how you make really big iron castings. there are these dudes coming from the eastern ocean who've already figured this out, and they'll slaughter you if they can. you've got about a hundred years lead time, more or less. make me proud."