Buildings that blend nature and city | Jeanne Gang

A skyscraper that channels the breeze ... a building that creates community around a hearth ... Jeanne Gang uses architecture to build relationships. In this engaging tour of her work, Gang invites us into buildings large and small, from a surprising local community center to a landmark Chicago skyscraper. "Through architecture, we can do much more than create buildings," she says. "We can help steady this planet we all share."

Buildings that blend nature and city | Jeanne Gang 2017/01/24 17:13

The ethical dilemma of designer babies | Paul Knoepfler

Creating genetically modified people is no longer a science fiction fantasy; it's a likely future scenario. Biologist Paul Knoepfler estimates that within fifteen years, scientists could use the gene editing technology CRISPR to make certain "upgrades" to human embryos -- from altering physical appearances to eliminating the risk of auto-immune diseases. In this thought-provoking talk, Knoepfler readies us for the coming designer baby revolution and its very personal, and unforeseeable, consequences.

The ethical dilemma of designer babies | Paul Knoepfler 2017/01/23 17:18

How to have better political conversations | Robb Willer

Robb Willer studies the forces that unite and divide us. As a social psychologist, he researches how moral values -- typically a source of division -- can also be used to bring people together. Willer shares compelling insights on how we might bridge the ideological divide and offers some intuitive advice on ways to be more persuasive when talking politics.

How to have better political conversations | Robb Willer 2017/01/20 17:07

Art made of the air we breathe | Emily Parsons-Lord

Emily Parsons-Lord re-creates air from distinct moments in Earth's history -- from the clean, fresh-tasting air of the Carboniferous period to the soda-water air of the Great Dying to the heavy, toxic air of the future we're creating. By turning air into art, she invites us to know the invisible world around us. Breathe in the Earth's past and future in this imaginative, trippy talk.

Art made of the air we breathe | Emily Parsons-Lord 2017/01/19 16:57

How online abuse of women has spiraled out of control | Ashley Judd

Enough with online hate speech, sexual harassment and threats of violence against women and marginalized groups. It's time to take the global crisis of online abuse seriously. In this searching, powerful talk, Ashley Judd recounts her ongoing experience of being terrorized on social media for her unwavering activism and calls on citizens of the internet, the tech community, law enforcement and legislators to recognize the offline harm of online harassment.

How online abuse of women has spiraled out of control | Ashley Judd 2017/01/18 16:55

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