Unitarian - religion:
Rather contrarily, Unitarians and Universalists are quite multi-facetted in their views. --OleAndersen
Unitarian - math:
A unitarian matrix U is a matrix that satisfies the relation
* -1
U = U
I don't know if such a matrix has a special way of thinking. I sometimes doubt matrices think at all.
perhaps they just have to be large enough, to allow emergent thought :)