He claimed that art was not about the perception of formal relationships, but was understandable in terms of human life. (dreamideamachine.com)
On balance, therefore all that CO2 we have produced has, overall, been a good thing in terms of human life. (newclimatemodel.com)
Don Henninger, who heads NASA's research into regenerative life support systems, says: We're trying to mimic the functions the Earth provides in terms of human life support.» (newscientist.com)