and these tests are not reliable diagnostic tools at this point. Also. they show brain structure, not chemicals within brain, eh. And did you know that brains of people who practice meditation are wee bit of different too? Even brains of conservatives and liberals (I wonder if them brain scans will tell you if one is being idiotic about their stances too )

So it seems hardly an argument. I will not make any more "offensive" statements. It was all food for thought. If you current approach is working for you, stick with it and don't torture yourself with endless rumminating and asking about it.