I don't know if we're getting there. There is no evident natural progression to this conclusion. Maybe the brain just doesn't work in ways that can be formalized, and maybe it does. I don't think the evidence so far points unambiguously towards a model of the brain as a formal computing device. It may very well turn out to be a dead-end.

What is true, however, is that it's not redundant to speak of "computational thinking", because it's not been proven a synonym for thinking in general.