Coursekit is now Lore.
What’s the Story?
A discovery engine for meaningful knowledge, fueled by cross-disciplinary curiosity.
A Brain Pickings project edited by Maria Popova in partnership with Noodle.
Twitter: @explorer
space history and literature culture and society

NPR traces views of Earth from the Middle Ages to the Space Age, including the Pale Blue Dot, which celebrates its birthday his week. 

Complement with a visual history of humanity’s depictions of the cosmos.

2-16-2013
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