"There is a little bit of hubris to want to change the past. It implies that you know better - that things didn't happen the way that they were supposed to."

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So with each advance in understanding come new questions. So we need to be very humble. We shouldn’t have hubris and think that we can understand everything. But history tells us that there is good reason to believe that we will continue making fantastic progress in the years ahead.

— Max Tegmark