When evolution skeptics want to attack Darwin's theory, they often point to the human eye. How could something so complex, they argue, have developed through random mutations and natural selection, ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Bobby L. Hickman is a longtime business and financial journalist who brings decades of ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Marguerita is a Certified Financial Planner ...