Wait. Barash’s hypothesis overlooks the fact that suffering is more than an alarm system. An alarm could be going off in an empty building.
Some test fish learned how to how to get food pellets but the difficulty, as so often, lies with interpretation.
“Modern physics was founded on the separation of mind and matter.” Indeed, it was. And if that doesn’t work, materialism is dead.
Recent research has created some unexpected ethical problems for the seafood industry.
Our brains have actually shrunk by 10 percent over the last 40,000 years, coinciding with spectacular intellectual achievements.