We have had numerous experts on the show who have suggested that indexing and using ETFs to index the marketplace is hands down the best way to approach the world of investing. In most instances, we view these types of investments as set-them-and-forget them. They offer a simple way to track the marketplace but also provide just enough confusion that using them as the whole of your retirement plan is now consider not only smart but at the same time suggest that it is foolish to construct a portfolio otherwise.