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Are We Evolved Enough for Replicators?

Rod Roddenberry | Posted 06.09.2012 | Science
Rod Roddenberry

As the 25th anniversary of Star Trek: The Next Generation is upon us, so, too, is real replicator technology. We call it 3D printing. What's truly remarkable is that now for under $1,000, you can buy your own desktop replicator and make 3D objects in the privacy of your own home.

Truth and Reconciliation for Group Selection X: Naïve Gene Selectionism

David Sloan Wilson | Posted 05.25.2011 | Politics
David Sloan Wilson

Even when genes function as replicators, they have no bearing upon the group selection controversy because they function as replicators regardless of which level of selection prevails.