You must pick a point in human history before the 1950s to be spend the rest of your life in. What era and place would you choose?
You would still have the same age, gender, personality, skin color, etc. and you would be able to speak at least one local language and would know basic information of the era and place. Your family, social standing, and such would be randomly picked.
We're going on a tangent here, but I feel like Western progressives, particularly with anglo backgrounds, tend to think the entire world runs by their parameters and always has. There is nothing intrinsic to the current kinds of bigotry in their societies. It's pretty arbitrary and specific, in fact.