February 2, 2014 May 10, 2015 The birth of mankindSomething really big happened around this period of time. It affected all of humanity. That explains everything. May 10, 2015 June 21, 2016 The birth of mankindSomething really big happened around this period of time. It affected all of humanity. That explains everything. June 21, 2016 Credits: Dublin Street, Edinburgh By Brian McNeil – Own work, CC BY 3.0, Link Marlborough College By User:Marlboroughmm, CC BY-SA 3.0, Link Crewe Works photo from Railway Wonders of the World by W.J. Gordon, 1910