20 out of 21 for me. I got the red flag question wrong...but it was a tricky one.
I do think that creative, more artsy people can be brainwashed more easily than mathematical/scientific people.
Simon says, I don't know why you did so poorly. I thought of my mother the whole quiz. She is a true believer who says 'brainwashing is a GOOD thing! Our brains have been washed clean!!'
The quiz was so interesting. Witness publications do brainwash people. And I don't mean that in a good way. They can no longer think for themselves.