O met a 77 year old man today who told me he was sent 120 bitcoin in an email in 2009. Sadly lost them all because he did not take it seriously. I hope he starts learning about what Bitcoin is doing now and he looks at the amazing Lightening network.
I told him to check out two greaat books

The Bitcoin Standard and Broken Money 

I really hope he listens because I have learned more from these books  in the last twelve months than the many years trying to understand what "money" is 

Have a great day