Skip to main content
Skip to search
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
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
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
你應該相信一致性的決定嗎？- Derek Abbott
4,535,537 views |
Derek Abbott |
TED-Ed
• April 2016
Read transcript
完整課程：http://ed.ted.com/lessons/should-you-trust-unanimous-decisions-derek-abbott 想像一個「列隊指認」，十位目擊者被要求指認在現場瞥見逃跑的銀行搶劫犯。如果其中六位指認同一人，那他很可能是真的罪犯。如果十人的指認都相同，你可能想這情況罪證確鑿。但有時，當開始越靠近完全一致時，結果變得越不可靠。Derek Abbott 解釋了「一致性悖論」。 課程：Derek Abbott ，動畫：Brett Underhill
psychology
history
brain
sociology
TED-Ed
animation
TED is supported by ads and partners
