>Is there a fundamental difference between a 400 lb self-driving robot and a 2-ton self-driving robot There's a difference in environment. How can you seriousl

>Is there a fundamental difference between a 400 lb self-driving robot and a 2-ton self-driving robot There's a difference in environment. How can you seriously think "Well if they have self-driving robots in controlled warehouse scenarios, what's the novelty of self-driving robots in unpredictable and often treacherous real-world public road scenarios?"