Author Archives: James Cross

Brain As Emulator

I can’t remember how I first came across Robert Pepperell’s Consciousness as a Physical Process Caused by the Organization of Energy in the Brain. At the time, I remember the paper struck me as interesting and made some good points … Continue reading

Posted in Brain size, Consciousness, Human Evolution | 14 Comments

Magnetic Universe

Natalie Wolchover at Quanta Magazine has a fascinating article up on the cosmic magnetic field. Over the last twenty years astronomers have increasingly found magnetic filaments that have formed in the vast expanses between galaxy clusters. The question is where … Continue reading

Posted in Consciousness, Electromagnetism, Fermi Paradox, Time | 9 Comments

Aging and the Gut Brain Axis

Aging is a fact of life for most, if not all, complex multicellular animals. Aging means simply the regenerative processes work less and less effectively as time passes. We see the signs of it everywhere in our bodies: sagging skin, … Continue reading

Posted in Aging, Human Evolution, Transhumanism | 7 Comments