Hello 
I had this idea on what to do while in LD. Has anyone ever tried to relive events in history e.g establishment of CCP’s and Mao Zedong’s power in China? or discovery of America? Has anyone taken step further and tried to change the course of event and see what consequences it would have? What if Mao or Hitler never came to power? What would those countries be like today?
Interesting… I always wanted to see what history would be like if the Japanese succeeded in the long term conquering of eastern China and Korea, and became expansionists, or if Gunpowder was never invented. or if Rome was never sacked… so interesting!
I think it’s too hard to accurately recreate a historical event in a dream. I have been in a few historical places in my dreams. Like I had a dream where I was in the civil war. Though, I have no knowledge of the actual events, so I couldn’t make the dream accurate. I am pretty sure you can always go back and change things just to see what would happen, though. That one is probably easier to do, but you would have to keep in mind that you want to see the after affects of your actions, so you know what the results would be.
Hmm… Good point Eilatan , albeit sad one 
. However I think seeing consequences of altered past, as you said would be entirely possible