Assume you have all the luxuries of a modern life in your Tardis (toilet, hot showers, TV, books, game console, …) which doubles as a mini self-sufficient apartment with it’s own energy stores and generation.
Where in history would you go if comfort wasn’t an issue?
I did what supposed to be done in Red Alert lore and see what happens.
The world without Tesla, Edition, Einstein. I guess we are running on magic now.
Wait I thought it was just a world without Hitler