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Re: Are birds really smarter than non-avian dinosaurs?



<<Which ones would those be? Darwin once wrote "Say never higher or lower". It took about 100 years till most biologists understood he was right, but he was right, because these terms cannot be defined. All attempts have led to inconsistencies.>>

Could you provide a citation for that please, David? I'm not disputing it, but it would be nice to know where he wrote it. Don't put yourself to too much trouble though.
Cheers
Trevor