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• gail reed: where to train the world's doctors? cuba.
• garik israelian: how spectroscopy could reveal alien life
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• don't fear intelligent machines. work with them
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• gary haugen the hidden reason for poverty the world needs to address now
• gary greenberg: the beautiful nano details of our world
• gary lauder's new traffic sign: take turns
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• gary wolf: the quantified self
• gavin schmidt the emergent patterns of climate change
• gavin pretor pinney cloudy with a chance of joy
• gayle tzemach lemmon meet the women fighting on the front lines of an american war
• ge wang the diy orchestra of the future
• gayle tzemach lemmon: women entrepreneurs, example not exception
• a whistleblower you haven't heard
• geena rocero why i must come out
• genevieve von petzinger why are these 32 symbols found in ancient caves all over europe
• geoff mulgan: post-crash, investing in a better world
• geoff mulgan: a short intro to the studio school
• geoffrey canada: our failing schools. enough is enough!
• geoffrey west: the surprising math of cities and corporations
• george ayittey on cheetahs vs. hippos
• george dyson on project orion
• george dyson at the birth of the computer
• george monbiot for more wonder rewild the world
• george papandreou: imagine a european democracy without borders
• george takei why i love a country that once betrayed me
• george smoot: the design of the universe
• the next step in nanotechnology
• george whitesides: a lab the size of a postage stamp
• georgette mulheir: the tragedy of orphanages
• george whitesides: toward a science of simplicity
• a.j. jacobs how healthy living nearly killed me
• gerard ryle how the panama papers journalists broke the biggest leak in history
• gever tulley: 5 dangerous things you should let your kids do
• gero miesenboeck reengineers a brain
• gever tulley: life lessons through tinkering
• a.j. jacobs how healthy living nearly killed me
• gian giudice why our universe might exist on a knife-edge
• gill hicks i survived a terrorist attack. here's what i learned
• how we can find ourselves in data
• golan levin on software (as) art
• glenn greenwald: why privacy matters
• gonzalo vilariño how argentina's blind soccer team became champions
• golan levin makes art that looks back at you
• gordon brown on global ethic vs. national interest
• don't fear superintelligent ai
• graham hill less stuff more happiness
• graham hawkes flies through the ocean
• graham hill: why i'm a weekday vegetarian
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• greg lynn on calculus in architecture
• greg gage how to control someone else's arm with your brain
• greg stone: saving the ocean one island at a time
• a.j. jacobs how healthy living nearly killed me
• gr¨¦goire courtine the paralyzed rat that walked
• gregory heyworth how i'm discovering the secrets of ancient texts
• gregory petsko on the coming neurological epidemic
• gregory stock: to upgrade is human
• political common ground in a polarized united states
• guy hoffman robots with soul
• a.j. jacobs how healthy living nearly killed me
• guy winch: why we all need to practice emotional first aid
• guy-philippe goldstein: how cyberattacks threaten real-world peace