Quick question: If a Terminator traveled back in time and accidentally spilled hot coffee on your lap, who would you sue? The Terminator or Skynet.
Tricky question, and one that European lawmakers are currently wrestling with right now in the year 2018.
The issue is with a report from the European Commission, released in early 2017, that suggests creating a "legal status for robots in the long run" so they could be "responsible for making good any damage they may cause".
It's one single line in a lengthy report, but it's been deemed important enough for 156 artificial intelligence experts to write an open letter denouncing the suggestion. According to the letter, there's a number of reasons why assigning (what the report calls) "electronic personality" to robots is a bad idea.