Loading…

Stephen Petranek:
סטפן פטרנק סופר אחורה לאבדון

TED2002 · 29:42 · Filmed Feb 2002
Subtitles available in 18 languages
View interactive transcript
1,500,077 Total views
Your impact
Share this talk and
track your influence!
Stephen Petranek: סטפן פטרנק סופר אחורה לאבדון
29:42 · Filmed February 2002 at TED2002 · Subtitles available in 18 languages

איך העולם יגמר? סטפן פטרנק מניח לפנינו את האתגרים שעומדים לפנינו בדרך לשמירה על המין האנושי. האם נמחה על ידי אסטרואיד? קריסה אקולוגית? מה עם מאיץ חלקיקים שמשתולל?

Editor
When he was editor-in-chief of Discover magazine, Stephen Petranek tangled with questions as big as the universe. Here he confronts the biggest question on the planet: What are the 10 most likely ways that life on the Earth could end? Full bio
This talk was presented at an official TED conference, and was featured by our editors on the home page.

Discuss

163 comments

Enthusiastically agree? Respectfully beg to differ? Have your say here.

2000 characters remaining
Please or sign up to add comments.
Sort comments by
There are currently no comments for this talk.