By May of next year, artificial intelligence algorithms in the EU will be legally required to provide users an explanation "every time it uses [their] personal data to choose a particular recommendation or action," writes AI lawyer John Frank Weaver :

  • For example: Weaver gives us Amazon's usually reliable Alexa, which recently cued up Sir Mix a Lot, to the befuddlement of its owner.
  • Why AI owes an explanation: Weaver says the U.S. should follow suit, in order to promote transparency and greater user control over the technologies that play an increasingly important role in their lives.
  • Why we should tread carefully: Thomas Burri, an assistant professor of international and European law at the University of St. Gallen, told Weaver "If the first thing you need to consider when designing a new program is the explanation, does that stifle innovation and development? . . . Some decisions are hard to explain, even with full access to the algorithm...."

Go deeper

Voters visit polls in Arizona, Kansas, Michigan, Missouri, Washington

Photo: Michael B. Thomas/Getty Images

Primary elections on Tuesday in fives states see crowded fields of both Republicans and Democrats hoping to make the ballot in 2020.

What to watch: Rep. Rashida Tlaib (D-Mich.) is "fighting for her political life" in a tight primary race against Detroit City Council President Brenda Jones, who Tlaib beat by 900 votes in 2018, The New York Times writes. Senate Republicans are also watching the primary race in Kansas to see who could replace retiring Republican Sen. Pat Roberts.

Updated 1 hour ago - Politics & Policy

Coronavirus dashboard

Illustration: Sarah Grillo/Axios

  1. Global: Total confirmed cases as of 6:30 p.m. ET: 18,387,725 — Total deaths: 696,586 — Total recoveries — 10,976,180Map.
  2. U.S.: Total confirmed cases as of 6:30 p.m. ET: 4,758,028 — Total deaths: 156,426 — Total recoveries: 1,513,446 — Total tests: 57,543,852Map.
  3. States: New York City health commissioner resigns in protest of De Blasio's coronavirus response — Local governments go to war over schools.
  4. Public health: 59% of Americans support nationwide 2-week stay-at-home order in NPR poll.
  5. Politics: Trump's national security adviser returns to work after coronavirus recovery Republicans push to expand small business loan program.
  6. Sports: Indy 500 to be held without fansRafael Nadal opts out of U.S. Open.
Updated 2 hours ago - World

At least 50 killed, 3,000 injured after massive explosion rocks Beirut

Photo: Anwar Amro/AFP via Getty Images

A major explosion has slammed central Beirut, Lebanon, damaging buildings as far as several miles away and injuring scores of people.

Driving the news: Lebanon's health minister said in televised remarks that more than 50 people have been killed and over 3,000 injured. Prime Minister Hassan Diab said the explosions occurred at a warehouse that had been storing 2,750 tons of ammonium nitrate for the past six years, per NBC.