

One of my favourite books, sure the water divining bit is a bit wierd, rest of the book is great, i liked the characters, its of its age since nuclear war was an immense threat when it was published. At the time it was a fantastic first contact novel and many things it mentions turn up in other books later. The bit about our future selves being incomprehensible was the point.
Consider brexit, an idea so dumb in every way every way, and yet it happened. Many journalists pointed out how russian influence and social media formed peoples votes, how it brought out the worst side in many of my countrymen, how many regretted it almost immediately. Turns out its really easy to get stupid people to hate things.