[Zigurd]

> the most dangerous thing to be on the road is unpredictable

Google already has the biggest hive mind for predicting what's ahead. One reason I turn on Waze even when driving a familiar route is that I can see traffic and conditions ahead of me. Totally saved my butt when I noticed dozens of accidents ahead in what seemed like a light rain. The road had iced over. I got off at the next exit and waited it out, using Waze to know when traffic was moving again. Passed some horrifying big truck accident scenes yet to be cleared by tow trucks.