I understand they're a lot more common in the EU than in the US, but while I've ...

		gwern on Feb 29, 2020 \| parent \| context \| favorite \| on: My Ordinary Life: Improvements Since the 1990s I understand they're a lot more common in the EU than in the US, but while I've seen robotic vacuums (Roombas), I've never seen a robotic lawnmower, and haven't used either yet.