Phil Plait: How to Defend Earth From Asteroids
What's six miles wide and can end civilization in an instant? An asteroid - and there are lots of them out there. With humor and great visuals, Phil Plait enthralls the TEDxBoulder audience with all the ways asteroids can kill, and what we must do to avoid them.
Other Videos That May Interest You:
Tempest Milky Way
Timelapse video that won best overall and audience choice at 2011 Chronos Film Festival.
'Hiroshima' by Sarah Kay
Wonderful spoken word poetry from a young master wordsmith.
How To Restore Your Faith In Humanity
Lost faith in humanity? These 10 moments may help you restore your faith in our species.
Joan Halifax: Compassion and the True Meaning of Empathy
Buddhist roshi Joan Halifax works with people at the last stage of life (in hospice and on death row). She shares what she's learned about compassion in the face of death and dying, and a deep insight into the nature of empathy.
Neale Donald Walsch - How to Break Free from Poverty & Hard Times?
Neale Donald Walsch is an American author of the series Conversations with God. Before writing the Conversations With God series Walsch worked variously as a radio station program director, newspaper managing editor, and in marketing and public relations.