On the design, simulation, and creation, of mind

I have been thinking about what I have been thinking of late, and wonder whether I think too much. Even thinking about thinking that worrying about being atheist may be too much thinking is even too much thinking about thinking in itself. Sorry I am getting carried away. Do you think I think too much?
Visitors to the TED website or their Youtube channel some years ago may remember this presentation by Jill Bolte Taylor. The ostensible title of the presentation is "My Stroke of Insight", but what many of the people who (have) watched it probably have never noticed is that its true title is "Who are we?" If you watch the presentation closely you see that caption appear a few times in the presentation.