Lovely article in The New Yorker (part above) about what a bunch of smart people in 1968 thought 2018 might look like. Lots of things way off the mark, but a few, especially around climate change and computing, that are more or less on the money.
The bext bit is the end bit. Let’s worry less about what might happen 50 years into the future and worry more about affecting change in the present. Amen to that.