Humanity’s capacity to believe fiction is our super-power

This may seem a bit off-topic, but bear with me. Yuval Harari's book "Sapiens" is brilliant.  I wish I'd written it.  It's stuffed full of great insights, large and small, and the writing style is crisp, clear and often witty.  You can sample his thinking in this TED talk: [embed]http://www.ted.com/talks/yuval_noah_harari_what_explains_the_rise_of_humans?utm_source=newsletter_weekly_2015-07-25&utm_campaign=newsletter_weekly&utm_medium=email&utm_content=top_left_image#t-875718[/embed] One of Harari's most important insights is that the reason why humans rule the world, and why the fate of every other species depends on us, is our ability to believe things that aren't true.  Our ability to believe that money is valuable, and that nations and gods exist is what enables us...
Science fiction gives us metaphors to think about our biggest problems

Science fiction gives us metaphors to think about our biggest problems

Science fiction, it has been said, tells you less about what will happen in the future than it tells you about the predominant concerns of the age when it was written. The 1940s and 50s is known as the golden age of science fiction: short story magazines ruled, and John Campbell, editor of Astounding Stories, demanded better standards of writing than the genre had seen before. Isaac Asimov, Arthur C Clarke, AE van Vogt, and Robert Heinlein all got started in this period. The Cold War was building up, but the West was emerging from the destruction and austerity of...