Information systems play a very large role in decision making, and many would argue that you can alw

Information systems play a very large role in decision making, and many would argue that you can always use more information to make better decisions. But sometimes digging deeply for more information leads to troubling ethical dilemmas. Visit 23andme.com, the website of a company that offers to read your DNA from saliva for $99 and provide reports about disease risk factors, ancestral lineage, and more. If you learn of a significant health risk, should you tell siblings who chose not to investigate their own DNA? Should you tell your fiancée? List what factors should be taken into account when making decisions about whether to obtain information like this, and how to use it.