> artificial intelligence, climate change, bioweapons, nuclear war, fertility collapse. The list is unintentionally revealing. Those are big concerns for the n

> artificial intelligence, climate change, bioweapons, nuclear war, fertility collapse. The list is unintentionally revealing. Those are big concerns for the next 20-30 years. At any one time, they rarely hit the headlines. But their effects accumulate. We may be in the runup to WWIII in Europe. Read up on the runup to WWII, the "phony war". The Chancellor of Germany said recently "We are not at war, but we are not at peace either".