I always enjoyed reading books about the future. Future studies are the discipline about how to predict future trends and I'm gradually training my brain about how to think about prediction. Naturally, this can be a really inaccurate exercise and a lot of predictions turns out to be wrong, but imagine how much can be earned if somehow someone gets it right.
I'm still in the process of building a library of books on future studies, but this highly accessible book by Magus Lindkvist talks about a number of trends that are eternal for Mankind.
a) Wellness, health and convenience
We've always been trying to make ourselves live longer and easier lives. Many of the trends that affect us, such as eating in a healthier way, have been obsessed by even our ancestors. Someone will always be thinking about some form of exercise, diet or medication that can claim to result in better longevity....