1- A robot may not injure a human being, or, through inaction allow a human to come to harm
2- A robot must obey the orders given it by human beings except where such orders would conflict with the First Law
3- A robot must protect its own existence as long as such protection does not conflict with the First or Second Laws
4- A robot must awaken at 9:00 AM unless such rousal should conflict with the First, Second or Third Laws
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Sat 28 Jan 2006, 23:20,
archived)
2- A robot must obey the orders given it by human beings except where such orders would conflict with the First Law
3- A robot must protect its own existence as long as such protection does not conflict with the First or Second Laws
4- A robot must awaken at 9:00 AM unless such rousal should conflict with the First, Second or Third Laws