John Dodge and Dana Blankenhorn

Thinking Tech

Buzz Aldrin’s quest for a real spaceship

Buzz Aldrin's Huffington Post column this Thanksgiving Day urges we extend the Space Shuttle's life by five years and drop this silly notion of building new space capsules.

Rethinking Healthcare

The Lancet demands we change but will not do so itself

The Lancet medical journal argues that "cutting emissions to mitigate climate change will also make people healthier."

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