I find it very hard to let possible misunderstandings of physics sit there on a public domain.
Remember your own impatience with others the next time you are corrected. If only you knew how many of your grammatically erroneous posts have tempted me to detail corrections. However, I do not believe that such actions benefit a forum, so I simply accept that we all have our weak points.
Goodbye, everyone. It used to be fun. I have certainly been helped by people here in the past and I would like to think that I have made a positive contribution too.