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A second doesn't always feel like a second—time can seem to slow down if you're riding a death-defying roller coaster, or speed up while you're having a night out on the town. But just what's going on inside our heads to skew our perception of time? Neuroscientists Lila Davachi, Dean Buonomano, David Eagleman, and Kia Nobre discuss findings from the latest scientific investigations into the intricacies of our internal clocks in "The Deceptive Watchman," a program in the Big Ideas series at the 2014 World Science Festival.
This program is part of the Big Ideas Series, made possible with support from the John Templeton Foundation.
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Original Program Date: June 1, 2014
Host: John Hockenberry
Participants: Lila Davachi, Dean Buonomano, David Eagleman, Kia Nobre
John Hockenberry's Introduction. 00:00
A percussive demonstration. 2:40
What is it about time that is elastic in our minds? 10:54
Participant Introductions. 13:00
What kind of clocks are in our brains? 14:16
How does our perception require time? 18:28
How does the brain understand what is now? 21:40
How does memory play into the time in our head? 24:06
The defibrillation simulation test. 32:00
The fear factor of experiments. 38:16
The holiday paradox. 44:00
Physiologically do we add more time than we have? 52:08
Temporal order is needed to explain causality.57:51
The time interruption of Deja Vu. 1:04:20
Is physical reaction time only physical? 1:08:39
Is time forward or backwards? 1:16:23
Are you typically late or on time? 1:21:40
Exponential and logistic growth, carrying capacity, and limiting factors to population growth.
Sustainable Land Management: Cross-Slope Barriers, Rainwater HarvestingOther: Climate Change Adaptation.
📢 “In my community, I advise colleagues to produce organically so that the families who buy from us can be sure their food is healthy.” Meet Antonio, an organic farmer from São Tomé and Príncipe 🇸🇹 working with nature to grow our food.
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📢 “Conventional agriculture contributes to global warming while organic enables carbon sequestration in soil. It's a powerful way to become more resilient to climate change.” Meet Ibrahima working with over 157,000 people to promote organic agriculture in Senegal 🇸🇳 #IGrowYourFood #LuvOrganic
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Brought to you by www.excellent.org.uk. Lack of water is the biggest threat to the lives of people living in dryland Africa. In addition, soil erosion further threatens their ability to grow enough food to eat. In this short film, we expalin how communities work together to conserve soil and water to create true self-help development.
Can you understand the language of soil? Apollo Owuor, production manager for Kenya Horticultural Exporters (KHE) and a network of farms across central Kenya, describes how soil talks to him. He wants other farmers to listen carefully too.
This film, one of eleven, is being used to share good agricultural practice in Africa.
LEAF (http://www.leafuk.org), Waitrose, African fresh produce exporters and Green Shoots Productions (http://www.green-shoots.org) have been working with support of the UK Department for International Development's Food Retail Industry Challenge (FRICH) fund to share good agricultural practice between African farmers.
WPRO Reporter John Anderson interviews Malcolm X in Providence in 1961.
Local TV Newsfilm from the Rhode Island Historical Society Collections
Call No: 1969.92.2
Original Title: Malcolm X
Date: 1961
Collection: WPRI-TV
Format: 16mm, b&w, sound on film
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Ahmed Sekou Touré- a Paris | 1982 P1
