Baltimore Morals Protection Science 
Animal Ethics
FEBRUARY 27, 2012
They’re about protecting a system that produces cheap food. Mr. Hurst flippantly questions the ability to measure a pig’s happiness, but sound science—not to mention common sense—clearly establishes that mother pigs locked in gestation crates with so little space that they cannot turn around for most of their lives do indeed suffer.
Animal Ethics
NOVEMBER 24, 2009
If the goal is not moral perfection for ourselves, but the maximum benefit for animals, half-measures ought to be encouraged and appreciated. How far do we go in protecting them? 22, 2009 The writer is professor emeritus at the College of Natural Sciences and Mathematics at California State University, Long Beach. Lawrence S.
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