On today's show, we answer a request from a Keen on Retirement listener who's been reading Garrett B. Gunderson's popular book "Killing Sacred Cows: Overcoming the Financial Myths That Are Destroying Your Prosperity." You might have seen some of Gunderson's thoughts about alternative financial strategies passed around online, especially among folks who are skeptical about the markets and the government's role in economic policy. But while there's certainly no one way to create a financial plan, most investors who steer clear of "sacred cows" like investing in a diversified portfolio and funding their retirement accounts could be killing their chances of a secure retirement. Below are several of the points we discuss.