The video below is compiled around Michael's recent talk at the Library of Congress. It's an entertaining and touching journey through the history of social media and how these changes impact our behaviour and develop new cultural norms. The presentation is a little lengthy, but definitely worth the watch!
Jaques:William Shakespeare - As You Like It Act 2, scene 7, 139–143
All the world's a stage,
And all the men and women merely players;
They have their exits and their entrances,
And one man in his time plays many parts,
His acts being seven ages.