Yesterday's 'One-Line Mondays' focused around a research project that Paul read about. A college in South Dakota is currently conducting experiments with a bio-metric purchasing technology that would allow people to identify themselves through their blood. Sounds quite futuristic doesn't it?

This topic lead to our One Line Monday question. Check out the audio from the show and a couple of the calls that we took on the topic.

We'd love to get some more input from our listeners and readers. Please vote in our short survey and feel free to leave a comment expressing your own thoughts on the topic!