>an engineer is someone who does engineering. I don't think this is actually useful without strict definitions of what constitutes engineering. If I go to a ho

>an engineer is someone who does engineering. I don't think this is actually useful without strict definitions of what constitutes engineering. If I go to a homeopath who prescribes an herbal tea to cure my cancer are they "practicing medicine"? The law says they are not, and cannot, because of clear definitions of the term.