Ideas change everything

Bjorn Lomborg stelt prioriteiten op wereldniveau

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Bjorn Lomborg |

TED2005

• February 2005

Als je 50 miljard dollar te besteden had, wat zou je dan het eerste oplossen: AIDS of de opwarming van de aarde? De Deense politieke wetenschapper Bjorn Lomborg komt met verrassende antwoorden.

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Als je 50 miljard dollar te besteden had, wat zou je dan het eerste oplossen: AIDS of de opwarming van de aarde? De Deense politieke wetenschapper Bjorn Lomborg komt met verrassende antwoorden.

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This talk was presented at an official TED conference.

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About the speaker

Global prioritizer

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Danish political scientist Bjorn Lomborg heads the Copenhagen Consensus, which has prioritized the world's greatest problems -- global warming, world poverty, disease -- based on how effective our solutions might be. It's a thought-provoking, even provocative list.

Learn more

Cool It

Bjorn Lomborg | Knopf (2007)

Bjorn Lomborg - *Cool It*

Since the Talk: 8 years later, the biggest problems in the world

Nearly a decade after he gave his talk, Lomborg shares his latest thinking on where we should focus spending to maximize social good.

What do global problems cost us?

Watch Bjorn Lomborg's follow-up talk and read a Q&A on what the numbers mean.

This talk was presented at an official TED conference.

Read our curation guidelines.