Do you believe in time travel? If time travel was real I want to go back in time when Satoshi still exist in this forum. I'll buy BTC as many as I could afford 
I don't think it's possible, because if it were why didn't we notice it? With time travel there should be the possibility to change bad things in the past. So why is no one from the future coming back and stop the corona outbreak? Also the big wars could have been avoided with time travel.