Someday the technology might exist to create an artificial neuron that is able to connect to and communicate with human neurons. suppose one human neuron in a person's brain were replaced by one artificial neuron. suppose the artificial neuron behaved the same as the human neuron in terms of inputs, states, and outputs. would the person still be the same person or even still a human? what if a second neuron were replaced? what if all of the neurons in the brain were replaced, one by one? at what point do you call this a computer instead of a human? why?

Your starship, the aimless wanderer, lands on the mysterious planet mongo. as chief scientist-engineer, you make the following measurements: a 2.50-kg stone thrown upward from the ground at 14.0 m/s returns to the ground in 5.70 s ; the circumference of mongo at the equator is 2.20×10^5 km ; and there is no appreciable atmosphere on mongo. (a) the starship commander, captain confusion, asks for the following information: what is the mass of mongo? (b) if the aimless wanderer goes into a circular orbit 2.20×10^4 km above the surface of mongo, how many hours will it take the ship to complete one orbit? (c) an unmanned spacecraft is in a circular orbit around the moon, observing the lunar surface from an altitude of 44.0 km . to the dismay of scientists on earth, an electrical fault causes an on-board thruster to fire, decreasing the speed of the spacecraft by 23.0 m/s . if nothing is done to correct its orbit, with what speed (in km/h) will the spacecraft crash into the lunar surface?