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
羊、區塊鏈，和貨幣的未來
1,795,158 plays
|
Fariel Salahuddin
|
TEDWomen 2021
• December 2021
Read transcript
如果小農能用他們的農產品和家畜來支付購買商品與服務，會如何？TED 研究會員以及替代貨幣推動者法瑞兒‧沙拉胡丁正致力於在鄉村巴基斯坦等地實現這個目標，在那些地方，如水電等基本的需求通常很昂貴或無法取得。她會探討我們交換價值的方式如何隨時間演進——從以物易物到區塊鏈——也會分享對於貨幣的新觀點，提倡農民能夠自己靠自己，並創造出更包容的經濟。
TED is supported by ads and partners
