Cosmos and The Pale Blue Dot by Carl Sagan. Sagan has many great books, but these two I read in 2022. I love the way he writes, and there's something so optimis

Cosmos and The Pale Blue Dot by Carl Sagan. Sagan has many great books, but these two I read in 2022. I love the way he writes, and there's something so optimistic about it. At the same time, it's saddening to see that important issues he's mentioning 40-50 years ago still not solved, such as climate change and the threat of nuclear warfare.