Comment by thelastgallon

5 days ago

Whats doable with todays technology is to give people walking robots[1] and instantly enable last mine connectivity to all metro/train/bus transit.

Bikes (and e-scooters, one wheels) are a decent solution, but you can't take them in most metros or buses. 2nd/3rd world infrastructure is pothole ridden, not even ready for bikes. Walking can take you everywhere.