Charles Humble is the man who came up with the CVSA machine. It is a lie detection software on laptops that has been bought by over 1500 police departments and even been used at Guantanamo Bay to interview terrorists. The software cost $10,000 and, meaning he has made over $15 million in revenue! Charles humble calls himself Dr. Charles Humble based on his psychology degree in which he took 6 hours of bible studies classes at a school that was not accredited, and doesn’t even exist any more. Departments continue to use it even though there has been a case of a boy who was convinced by the machine’s results that he killed his little sister! Luckily DNA evidence proves other wise. Humble deserves to go to jail and fined about $15 million for his craziness…but he won’t.