One Question I have for Dan Gilbert is about humans predicting the future. He said that humans are not always looking at the future in an attempt to figure out what will happen, but instead think optimistically and dream about the future for fun. My question would be is it more common for people to dream optimistically about the future or to worry about what could go wrong in the future?

https://www.labxchange.org/library/pathway/lx-pathway:53ffe9d1-bc3b-4730-abb3-d95f5ab5f954/items/lx-pb:53ffe9d1-bc3b-4730-abb3-d95f5ab5f954:lx_simulation:5e3f229f?source=%2Flibrary%2Fclusters%2Flx-cluster%3AModernPrediction