Historically, the role of the bicyclists was performed by slaves, serfs, peasants... If you get rid of the machines, involuntary servitude will be back before

Historically, the role of the bicyclists was performed by slaves, serfs, peasants... If you get rid of the machines, involuntary servitude will be back before you know it, because human nature hasn't changed, yo. Personally, I'd rather that not happen.