“Scientists See Signs of Learning in a Ball of Dough”

Okay.  Now, this could be weirdly significant:

http://www.realclearscience.com/quick_and_clear_science/2016/10/24/researchers_find_hints_of_learning_in_a_ball_of_dough_109789.html

And it may also mean that we need to retire the insulting use of the term dough-head.  Some stupid people may be unworthy of that description.