seriously. My dh has a phd in chemistry. his boss right now is a physics professor. one of the most intelligent people I have ever met in my entire life. I have had conversations with him where he had a very hard time getting his meaning across. Conversations about our kids and my goats and chickens, nothing to do with his field. did it make me think less of him as a physicist? of course not! He is a brilliant internationally known professor! Who just has a hard time putting his thoughts into English once in a while when its not a subject he is used to talking about!