Good Book: "Enlightenment Now: The Case for Reason, Science, Humanism and Progress" by Steven Pinker

https://www.amazon.com/Enlightenment-Now-Science-Humanism-Progress/dp/0525427570
If you think the world is coming to an end, think again: people are living longer, healthier, freer, and happier lives, and while our problems are formidable, the solutions lie in the Enlightenment ideal of using reason and science.

Carousel of Progress Song from Walt Disney World.
https://www.youtube.com/watch?v=BCMzjRVJQu4  

Walt Disney Talks a movie about the Design and Building of Carousel of Progress.
https://www.youtube.com/watch?v=Qs7G_uyIK6o