If you would like to earn some extra credit for this class you can simply view one of the Ted Talks below. You will only be given extra credit for one item.

You will have to do the following for points:

• Give me a summary of what was discussed.
• Tell me how it relates to the class.
• https://www.ted.com/talks/mark_pagel_how_language_transformed_humanity/discussion#t-254791
• https://www.ted.com/talks/yuval_noah_harari_what_explains_the_rise_of_humans/discussion#t-146181
• https://www.ted.com/talks/spencer_wells_is_building_a_family_tree_for_all_humanity#t-5571