> How do you define "artificial" such that an iMac is not artificial? I don’t. iMacs are made of naturally-occurring materials. Those materials are mined or re

> How do you define "artificial" such that an iMac is not artificial? I don’t. iMacs are made of naturally-occurring materials. Those materials are mined or refined or formed in laboratories and factories, then assembled into something we call an iMac. All of those materials and processes are part of this universe and occur within the laws of then universe. They are all natural. There really is nothing artificial in this regard. But that doesn’t mean some things aren’t detrimental to our health or well-being or the well-being of other life.