Found another: Humankind_Typo2.jpg
Not sure what this one was supposed to read, it's a bit difficult to make out why it's subtracting science.
Either result was supposed to be revolt, or it was supposed to be "Less enlightened Citizens. As a result..."

Found another:Humankind_Typo3.jpg
I believe "Snigger" should read "Snicker" xDDD
This one could potentially be misconstrued in a bad way, as I believe that is a derogatory term shorthand.