Rolf Penner

A Toxic Nation?

A recent Sun series made the case that manmade chemicals, although helpful in many ways, shorten our lives and increase our risk of contracting cancer, and that children are particularly vulnerable. But a 50-year body of scientific research does not support such claims.

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Traditional Teaching is not Obsolete

Artificial intelligence has come a long way. Unlike the rudimentary software of the past, modern-day programs such as ChatGPT are truly impressive. Whether you need a 1,000-word essay summarizing the history of Manitoba, a 500-word article extolling the virtues of...

Should Canada Ban Trans Fats?

A ban on trans fats is premature. The relative risk numbers for trans fats from a number of studies are too low to cause alarm. The ban will make food more expensive and open Canada to trade retaliation. A better recourse is to encourage a healthy lifestyle and a balanced diet.

Pork Barrel Protectionism Report

Policy paper 24 explores why recent hog tariffs imposed by the United States are about protectionism and explains why Canada should aggressively pursue the case under free trade rules, and work to eliminate the possibility of such nuisance actions in all export commodities.