The Dragons of Marrow and Hammerwing

Cover of The Dragons of Marrow by Robert Reed, showing what looks to be one eye of an alien face.

I've done a couple of posts on Robert Reed's Greatship series, about a giant spherical Uranus-sized megastructure moving through space at a third the speed of light. It's discovered in intergalactic space and claimed by humans, who then invite anyone who can pay in some manner (resources, technology, science, or even just interesting stories) to … Continue reading The Dragons of Marrow and Hammerwing

Does consciousness require biology?

Ned Block has a new paper out, for which he shared a time limited link on Bluesky. He argues in the paper that the "meat neutral" computational functionalism inherent in many theories of consciousness neglect what he sees as a compelling alternative: that the subcomputational biological realizers underlying computational processes in the brain are necessary … Continue reading Does consciousness require biology?