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Exactly. If you need an expert to constantly babysit the machine then you may as well dispense with the machine and have the expert build the wall themselves.
by tragomaskhalos 5y ago
Exactly. If you need an expert to constantly babysit the machine then you may as well dispense with the machine and have the expert build the wall themselves.
- onion2k 5y agoThat's only true if the machine builds walls at the same speed as a person and the person can only babysit one machine at a time. If the machine is 10 times faster, or the person can babysit 10 machines, then you've reduced your labor costs by 90% or your output by 1000%.