Neil DeGrasse Tyson Keynote Speech at Amazing Meeting

Name: Neil DeGrasse Tyson Keynote Speech at Amazing Meeting
Uploaded: 2016-01-22T23:22:50+00:00
Duration: 59 min
Channel: Lakitamallory765
Description: Neil DeGrasse Tyson Keynote Speech at Amazing Meeting Dr Neil deGrasse Tyson gives Keynote Speech at Amazing Meeting 6