We see the sun come up every day, and we assume it will again tomorrow. We bet on blue-chip stocks, knowing that, for every blip and dive along the way, they'll pay off in the long run. We hear "Texas ...

Check out this step-by-step guide to make a spear in Minecraft and learn all of its attacks and the enchantments that work ...

Artificial intelligence can analyze the past to predict the future, but it can't imagine a future that's never existed.