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"The still unresolved case of Marc Hauser, the researcher accused by Harvard of scientific misconduct, points to the painful slowness of the government-university procedure for resolving such charges. It also underscores the difficulty of defining error in a field like animal cognition where inconsistent results are common. "

"Harvard evolutionary psychologist, Marc D. Hauser, argues that to understand what animals think and what they feel, we must ask about the kinds of selection pressures which shaped their minds and see the creature for what it is, no more, no less. Using the tools of evolutionary biology, linguistics, neuroscience, and cognitive science, he asks questions such as Why can't animals be taught to speak? How do animals find their way home in the dark? Do animals lie or feel guilty? Do they enjoy sex? Why were emotions designed into animal systems? Why are certain emotions universal and others highly specialized? "

Well known Harvard academic, Marc Hauser, is questioned about the veracity of some of his research publications.

This could be helpful for this year's TOK Essay Title #2: How important are the opinions of experts in the search for knowledge? Also, makes you realize that just because someone has a PhD and tenure at Harvard doesn't mean you can always trust what they say!!!