Distinguished Professor Emeritus in the Faculty of Environment at the University of Manitoba (Canada)
Con to the question "Should People Become Vegetarian?"
"Killing animals and eating meat have been significant components of human evolution that had a synergistic relationship with other key attributes that have made us human, with larger brains, smaller guts, bipedalism and language. Larger brains benefited from consuming high-quality proteins in meat-containing diets, and, in turn, hunting and killing of large animals, butchering of carcasses and sharing of meat have inevitably contributed to the evolution of human intelligence in general and to the development of language and of capacities for planning, cooperation and socializing in particular... [T]here is no doubt that the human digestive tract has clearly evolved for omnivory, not for purely plant-based diets. And the role of scavenging, and later hunting, in the evolution of bipedalism and the mastery of endurance running cannot be underestimated, and neither can the impact of planned, coordinated hunting on non-verbal communication and the evolution of language...
[M]eat consumption is a part of our evolutionary heritage; meat production has been a major component of modern food systems; carnivory should remain, within limits, an important component of a civilization that finally must learn how to maintain the integrity of its only biosphere."
"Should Humans Eat Meat?", Scientific American, July 19, 2013
Experts Individuals with MDs, PhDs, or equivalent advanced degrees in fields relevant to the study of human diets. Also top-level government officials (such as foreign leaders, US presidents, Founding Fathers, Supreme Court Justices, members of legislative bodies, cabinet members, military leaders, etc.) with positions relevant to the study of human diets.
Involvement and Affiliations:
Distinguished Professor Emeritus, Faculty of Environment, University of Manitoba, 1996-present
Fellow, Royal Society of Canada
Professor, University of Manitoba, 1980-1996
Faculty, University of Manitoba, 1972-1980
Research Assistant, Pennsylvania State University, 1969-1972
Consultant, energy and environmental affairs, Board of the Chief Architect (Czech Republic), 1966-1969
PhD, Geography, Pennsylvania State University, 1972
RNDr (Rerum naturalium doctor), Natural Sciences, Carolinum University (Prague), 1965