Is+there+a+more+humane+way+to+punish+a+person+and+how

Yes we can punish them by:

Giving them a life sentence or Being in total seclusion (not in contact with humans) for a few years

This way, they will have __ALOT__ of time to think about what they have done. If they realize what they did was wrong, they can give back to the community in so many ways. One of these ways are helping train puppies to give the elderly a companion, or a guide dog to help the blind, deaf or any other illness which makes it hard for the person to support themselves. Having done this, they make someones life more easy, replacing throwing away a persons life with good deeds.