Which Seafood Is Not Sentient? A Scientific Guide
                                
                                
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                                    5 min read                                
                            
                                While many marine animals exhibit complex behaviors, some primitive forms, like sponges, lack the nervous system required for subjective experience. Understanding which seafood is not sentient involves a careful look at the varying degrees of neurological complexity across species. This guide delves into the science behind animal sentience to inform ethical seafood choices.