It's always the accent that gives away time travellers.
Only real possibilities to avoid exile/asylum/imprisonment/execution for most of history would seem to hinge on predicting celestial events and making gunpowder, as Twain observed.
Only real possibilities to avoid exile/asylum/imprisonment/execution for most of history would seem to hinge on predicting celestial events and making gunpowder, as Twain observed.
To get really rich you need to aquire people, their time and productivity. Instead of probability you need means to get people's minds so with them you can conquer territories and establish kingdom to be really rich.