Ideas change everything
WATCH
TED Talks
Browse the library of TED talks and speakers
TED 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
TED Fluent
Watch TED Talks in your language
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
Type to search
這是史上最成功的動物嗎？
587,527 plays
|
Nigel Hughes
|
TED-Ed
• August 2021
Read transcript
在世界上存活了約兩億七千萬年，包含超過兩萬種不同的物種，三葉蟲是地球歷史上最成功的生命形態之一。在牠們出現時，牠們是最多樣化且複雜的有機體，牠們對古老的世界也有著獨特的視角。奈傑爾休斯詳細介紹這些堅韌的生物及其興起與衰落。 課程設計：奈傑爾休斯 導演：蘇珊娜克里夫
TED is supported by ads and partners
