Weekly Round Up: Stephanie Coontz, Neil deGrasse Tyson, Amber Madison

Happy Thursday! Let’s see what our speakers are up to this week.


Ever wonder how the 25th wedding anniversary became the ‘silver’?  Stephanie Coontz will fill you in.


Here’s a sneak peek at Neil deGrasse Tyson and family, from this coming Sunday’s “Celebrity Family Feud”. They’re an enthusiastic bunch!


Amber Madison has some ideas about how to address sexual harassment in Silicon Valley


And those are the stories for this week! Be sure to follow us on Facebook and Twitter to keep up with the latest from all of our speakers, scientists and change makers!