Michelle Alexander, highly acclaimed civil rights lawyer, advocate, Associate Professor of Law at Ohio State University, and author of The New Jim Crow: Mass Incarceration in the Age of Colorblindness, delivers the 30th Annual George E. Kent Lecture, in honor of the late George E. Kent, who was one of the earliest tenured African American professors at the University of Chicago.

The Annual George E. Kent Lecture is organized and sponsored by the Organization of Black Students, the Black Student Law Association, and the Students for a Free Society.

➡ Subscribe: http://bit.ly/UCHICAGOytSubscribe

About #UChicago:
Since its founding in 1890, the University of Chicago has been a destination for rigorous inquiry and field-defining research. This transformative academic experience empowers students and scholars to challenge conventional thinking in pursuit of original ideas.

#UChicago on the Web:
Home: http://bit.ly/UCHICAGO-homepage
News: http://bit.ly/UCHICAGO-news
Facebook: http://bit.ly/UCHICAGO-FB
Twitter: http://bit.ly/UCHICAGO-TW
Instagram: http://bit.ly/UCHICAGO-IG

University of Chicago on YouTube:
https://www.youtube.com/uchicago ***

ACCESSIBILITY: If you experience any technical difficulties with this video or would like to make an accessibility-related request, please email digicomm@uchicago.edu.

⁣Ba-Mbuti or Ba-Twa - Democratic Republic of the Congo [1938]

As Kowie Bamboo Farm - EcoPlanet's Bamboo Plantation in South Africa's Eastern Cape - undergoes a transformation from degraded old agricultural land to a sustainability certified bamboo farm, the lives of those working for and living around EcoPlanet Bamboo's operations are also changing for the better... Learn more about the Kowie Bamboo Farm http://bit.ly/2rl33Gr

#NewBlackDaddy Diary 10: My son was a week & a day... I began reflecting on what it means to be a Provider.

To stay tuned, check out the channel YouTube.com/ShakaRaSpeaks

Watch All Reflections: https://www.youtube.com/watch?v=HLprLQX3Dms&list=PL-gMpPbGvuj1ydTRKKF4qTSeEhYz6zp8o

------------------------------------------------------------

► ABIBITUMI: https://www.abibitumi.com/members/shakara/
► ABIBITUMITV: https://abibitumitv.com/@ShakaRa

► Subscribe: https://www.youtube.com/shakar....aspeaks/?sub_confirm
► https://twitter.com/ShakaRaSpeaks
► Facebook: https://www.facebook.com/ShakaRaSpeaks/
► Instagram: https://www.instagram.com/shakaraspeaks/

The Haitian Revolution 1791 - 1804

HAPI Talks with esteemed scholars and historians Anthony Browder, Dr. Runoko Rashidi and Prof. Hunter Adams about the Blueprint for Black Power!

Please visit www.hapifilm.com to get a copy of the Groundbreaking documentary film HAPI and all the latest HAPI gear.

Cash app: $hapifilm

Probability is the backbone of science, but how well do you understand it? Odds are, not as well as you think; it is a surprisingly subtle concept that is often misunderstood, sometimes even by professionals who use it to guide crucial and far-reaching decisions. In this program, experts from technology, physics, medicine, and programming explore the slippery side of probability and the powerful role it plays in modern life.

This program is part of the Big Ideas Series, made possible with support from the John Templeton Foundation.

Original Program Date: May 30, 2015
Host: John Hockenberry
Participants: Robert Green, Leonard Mlodinow, Masoud Mohseni, Alan Peters

Subscribe to our YouTube Channel for all the latest from WSF.
Visit our Website: http://www.worldsciencefestival.com/
Like us on Facebook: https://www.facebook.com/worldscience...
Follow us on twitter: https://twitter.com/WorldSciFest

Thomas Bayes and the history of A.I. 00:05

John Hockenberry's Introduction 5:48

Participant Introductions 8:51

What is the quantum notion of probability? 10:42

Googles dilation refrigerator 18:41

The Monty Hall problem 22:55

The Girl Named Florida problem 31:33

How does probability influence the medical field 40:45

How can people empower themselves with probability 54:08

How machines calculate probability 1:02:16

What is the Robo-naut? 1:12:50

Are humans relying on probability to determine lifestyle? 1:17:40

This statement is false. Think about it, and it makes your head hurt. If it’s true, it’s false. If it’s false, it’s true. In 1931, Austrian logician Kurt Gödel shocked the worlds of mathematics and philosophy by establishing that such statements are far more than a quirky turn of language: he showed that there are mathematical truths which simply can’t be proven. In the decades since, thinkers have taken the brilliant Gödel’s result in a variety of directions–linking it to limits of human comprehension and the quest to recreate human thinking on a computer. This program explores Gödel’s discovery and examines the wider implications of his revolutionary finding. Participants include mathematician Gregory Chaitin, author Rebecca Goldstein, astrophysicist Mario Livio and artificial intelligence expert Marvin Minsky.

This program is part of The Big Idea Series, made possible with support from the John Templeton Foundation.

The World Science Festival gathers great minds in science and the arts to produce live and digital content that allows a broad general audience to engage with scientific discoveries. Our mission is to cultivate a general public informed by science, inspired by its wonder, convinced of its value, and prepared to engage with its implications for the future.

Subscribe to our YouTube Channel for all the latest from WSF.
Visit our Website: http://www.worldsciencefestival.com/
Like us on Facebook: https://www.facebook.com/worldsciencefestival
Follow us on twitter: https://twitter.com/WorldSciFest

Original Program Date: June 4, 2010
MODERATOR: Paul Nurse
PARTICIPANTS: Gregory Chaitin, Mario Livio, Marvin Minsky, Rebecca Newberger Goldstein

Paul Nurse's Introduction. 00:00

Who is Kurt Godel? 03:36

Participant Introductions. 07:22

What was the intellectual environment Godel was living in? 10:57

Godel's beliefs in Platonism. 19:45

Gregory Chaitin on the incompleteness theorem. 22:30

Platonism vs. Formalism. 27:18

The unreasonable effectiveness of mathematics in the world. 40:53

The world is built out of mathematics... what else would you make it out of? 47:44

Mathematics and consciousness. 53:29

What are the problems of building a machine that has consciousness? 01:01:09

If math isn't a formal system then what is it? 01:07:40

Explaining math with simple computer programs. 01:18:33

Its hard to find good math. 01:25:40

It’s happened. The first children genetically engineered with the powerful DNA-editing tool called CRISPR-Cas9 have been born to a woman in China. Their altered genes will be passed to their children, and their children’s children. Join CRISPR’s co-discoverer, microbiologist Jennifer Doudna, as we explore the perils and the promise of this powerful technology. It is not the first time human ingenuity has created something capable of doing us great good and great harm. Are we up to the challenge of guiding how CRISPR will shape the future?

PARTICIPANTS: Jennifer Doudna, Jamie Metzl, William Hurlbut

MODERATOR: Guy McKhann

MORE INFO ABOUT THE PROGRAM AND
PARTICIPANTS: https://www.worldsciencefestiv....al.com/programs/cris

TOPICS
0:00 - Introduction
1:55 - Jennifer Doudna introduction
2:25 - How do we learn to use CRISPR technology wisely?
3:29 - The basics of understanding CRISPR
6:04 - Genetic engineering explainer film
7:39 - How can CRISPR help the worldwide food chain?
9:57 - Genetic disease treatment
14:25 - Improving quality of life
15:55 - Designer babies
17:55 - The gene drive
19:25 - Confronting the ethical implications of CRISPR
23:55 - Jennifer’s childhood in Hawaii
28:25 - Patents
32:08 - Importance of accuracy
32:40 - Germ cells vs somatic cells
35:58 - He Jiankui controversy
40:05 - What makes CRISPR dangerous?
43:48 - How do we enforce regulation of CRISPR use?
53:50 - The aftermath of He Jiankui’s work
1:09:25 - How do we make CRISPR technology accessible globally?
1:14:00 - How do we balance natural biology and CRISPR?
1:18:44 - How will CRISPR impact our future as a species?

PROGRAM CREDITS
- Produced by Nils Kongshaug
- Associate Produced by Emmalina Glinskis
- Music provided by APM
- Additional images and footage provided by: Getty Images, Shutterstock, Videoblocks.
- Recorded at the Simons Foundation's Gerald D. Fishbaum Auditorium

The Kavli Prize recognizes scientists for their seminal advances in astrophysics, nanoscience, and neuroscience. The series, “The Big, the Small, and the Complex,” is sponsored by The Kavli Foundation.

- SUBSCRIBE to our YouTube Channel and "ring the bell" for all the latest videos from WSF
- VISIT our Website: http://www.worldsciencefestival.com
- LIKE us on Facebook: https://www.facebook.com/worldsciencefestival
- FOLLOW us on Twitter: https://twitter.com/WorldSciFest

Robbert Dijkgraaf, Perimeter Institute for Theoretical Physics
March 5th, 2014

----
Mathematics has proven to be "unreasonably effective" in understanding nature. The fundamental laws of physics can be captured in beautiful formulae. In this lecture I want to argue for the reverse effect: Nature is an important source of inspiration for mathematics, even of the purest kind. In recent years ideas from quantum field theory, elementary particles physics and string theory have completely transformed mathematics, leading to solutions of deep problems, suggesting new invariants in geometry and topology, and, perhaps most importantly, putting modern mathematical ideas in a `natural’ context.
----

visit Perimeter Institute's website to find this and other speakers

http://www.perimeterinstitute.ca/video-library

http://pirsa.org/