Cara Santa Maria

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Found: Extra DNA Strands
Full Segment: Quadruple helix DNA?! Nuclear radiation fish?! Disco clam?! Neanderthal baby?! Cara Santa Maria tells us what it all means.
The Oldest Star In The Universe
Cara Santa Maria talks with Alyona about the oldest known star in the universe.
Why Is Thinking So Hard? - Learning How To Think Versus What To Think
Are we doing a disservice to our students by not allowing them to question what they are taught and encouraging them to accept information blindly? Hi (more…)
In [BLANK] We Trust - Where Does Morality Come From?
Do we get our ethics from religion? Would a god-less world be evil? Our community of atheists discusses their moral vision, and why religion is playin (more…)

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