Ideas change everything
WATCH
TED Talks
Browse the library of TED talks and speakers
Playlists
100+ collections of TED Talks, for curious minds
TED Series
Go deeper into fascinating topics with original video series from TED
TED-Ed videos
Watch, share and create lessons with TED-Ed
TEDx Talks
Talks from independently organized local events
DISCOVER
Topics
Explore TED offerings by topic
Podcasts
Explore the TED Audio Collective
Ideas Blog
Our daily coverage of the world of ideas
Newsletters
Inspiration delivered straight to your inbox
TED Games
Innovative games that challenge you to think differently
ATTEND
Conferences
Take part in our events: TED, TEDGlobal and more
TEDx Events
Find and attend local, independently organized events
TED on Screen
Experience TED from home
TED Courses
Learn from TED speakers who expand on their world-changing ideas
PARTICIPATE
Nominate
Recommend speakers, TED Prize recipients, Fellows and more
Organize a local TEDx Event
Rules and resources to help you plan a local TEDx event
TED-Ed
Award-winning educational content and programs
Translate
Bring TED to the non-English speaking world
TED Fellows
Join or support innovators from around the globe
ABOUT
Our Organization
Our mission, history, team, and more
Conferences
TED Conferences, past, present, and future
Programs & Initiatives
Details about TED's world-changing initiatives
Partner with TED
Learn how you can partner with us
TED Blog
Updates from TED and highlights from our global community
SIGN IN
MEMBERSHIP
Type to search
TED is supported by ads and partners
00:00
From Our Partners
Learn more
ピート・アルコーンが語る2200年の世界
599,774 plays
|
Pete Alcorn |
TED2009
• February 2009
Takeaways
Share
Save
Like
Read transcript
このTED2009での短い講演で、ピート・アルコーンが今から2世紀後の世界の姿を描き出しています。それは人口の減少と機会の増大によりマルサスの間違いが証明される世界です。
Want to use TED Talks in your organization?
Start here
social change
community
TED is supported by ads and partners
Want to use TED Talks in your organization?
Start here
Talk details
このTED2009での短い講演で、ピート・アルコーンが今から2世紀後の世界の姿を描き出しています。それは人口の減少と機会の増大によりマルサスの間違いが証明される世界です。
Want to use TED Talks in your organization?
Start here
social change
community
This talk was presented at an official TED conference.
Read our curation guidelines.
About the speaker
Pete Alcorn
Media exec
See speaker profile
Pete Alcorn is the head of podcasting for Apple, and a veteran of the paper-publishing industry.
This talk was presented at an official TED conference.
Read our curation guidelines.
