GOP’s dismissal of science dangerous

Of the reasons not to vote Republican, the most serious is their eagerness to dismiss science.

Traffic cameras reduce death and injury, yet many Republicans want them banned for “violating civil rights.” Do Republicans really think that there is a right to risk others' lives with reckless driving - but not a right to marry who you choose?

Over 150 years, science has proved that lead is toxic. Iowa Republicans want to allow lead shot for hunting. Sixty years of science has proved that the most critical period for successful brain development occurs in the first five years of human life - yet Republicans insist that we can't afford universal early childhood health care or preschools.

Then there are endless Republican denials that human pollution causes climate change. Based on much data, a vast majority of qualified scientists warn that this is pushing things toward global catastrophe. Still, Republicans dismiss the economic collapse and species extinction that loom if we fail to deal with this problem.

The scientific method is the best tool humanity has for obtaining the reliable and valid information needed for solving problems, protecting health and producing quality economic growth. Unlike dogmatic philosophies that cannot be tested, science offers a uniquely self-correcting process.

When Republicans ignore science or support anti-science positions, they put our children, our nation and this planet at serious risk.

Rob Johnson

Cedar Rapids