Mind Reading Salmon?

http://www.scientificamerican.com/article.cfm?id=the-mind-reading-salmon

What do you think?  How could a dead salmon respond to pictures of human emotions?  How is "statistical significance" related? 

Welcome to Mrs. Donley's MoScience Blog

This site is for sharing resources and discussing STEM (science, technology, engineering and mathematics).  I look forward to chatting with you!