TED Talks

Season 4 Episode 20081201

Penelope Boston: Life on Mars? Let's look in the caves

0
N/A
out of 10
User Rating
0 votes

EPISODE REVIEWS
By TV.com Users

Write A Review

Episode Summary

EDIT
So the Mars Rovers didn't scoop up any alien lifeforms. Scientist Penelope Boston thinks there's a good chance -- a 25 to 50 percent chance, in fact -- that life might exist on Mars, deep inside the planet's caves. She details how we should look and why.moreless

Watch Full Episode

"

Autoplay: On | Off

Friday
No results found.
Saturday
No results found.
Sunday
No results found.

Episode Discussion

Join the discussion of this episode Episode Discussion

Trivia, Notes, Quotes and Allusions

See All Trivia, Notes, Quotes and Allusions Trivia & Quotes

Season 4 Episodes

See All
Ep 20090901
Vishal Vaid's hypnotic ...
Ep 20090101
Rob Forbes: Ways of seeing
Ep 20090101
Joe DeRisi: ViroScan, a...
Ep 20090101
Jamais Cascio: Tools fo...
Ep 20081201
Penelope Boston: Life o...
Ep 20081101
Ursus Wehrli: Tidying u...
Ep 20081101
Bill Joy: What I'm worr...
Ep 20081001
David Perry: Will video...
Ep 20080801
Einstein the Parrot: Ta...
Ep 20080801
Lennart Green: Close-up...
Ep 20080301
Clifford Stoll: 18 minu...
Ep 20070601
Ethel: "Blue Room"
Ep 20070501
Stewart Brand: Why squa...
Ep 20070501
Stew: "Black Men Ski"
Ep 20070401
Tom Rielly: A comic sen...
Ep 20070401
Jill Sobule: A happy so...
Ep 20070401
Rives: A mockingbird re...
Ep 20070201
Saul Griffith: Hardware...
Ep 20070201
Neil Gershenfeld: The b...
Ep 20070101
Phil Borges: Documentin...
Ep 20070101
Robert Wright: How coop...
Ep 20061201
Dr. Dean Ornish: The wo...
Ep 20061201
Peter Gabriel: Fighting...
Ep 20061101
Michael Shermer: Why pe...
Ep 20061001
Burt Rutan: Entrepreneu...
Ep 20060901
Helen Fisher: The scien...
more