There’s no good place to start a nuclear arms race — and Twitter is an especially bad venue. So it’s unfortunate that President-elect Donald Trump on Thursday tweeted his desire for the US to “greatly strengthen and expand its nuclear capability,” then followed up on Friday morning by saying, “Let it be an arms race.” It’s hard to know …

  The Obama administration abstained from voting on a United Nations Security Council resolution condemning Israel’s West Bank expansion. Israel reacted fiercely. Tel Aviv accused Washington of abandoning its closest Middle East ally. The resolution called Israeli settlements illegal and demanded that country immediately stop construction in West bank and other territories seized in 1967 Middle East war. Some 430,000 …

  This year’s news about what artificial intelligence can do in the arts has been both exciting and scary. Neural networks have learned to paint like masters and compose sophisticated music. Those of us in creative endeavours might be as endangered by technological advances as blue-collar workers are often said to be — though we are protected by certain limitations …