Emphasis Preaching Journal
In the late nineteenth century...
Illustration
In the late nineteenth century, Sir Francis Galton proposed that the human fingerprint could be used to identify people. Each person has a particular and unique ridge pattern on the tip of the fingers. This pattern remains constant throughout life. Soon law enforcement was using fingerprinting to identify people at the scene of a crime. Since then, technology has become more sophisticated. It has been discovered that each person has a unique pattern in the iris of the eye. Bank teller machines, scanning the iris, can identify if the correct person is making a withdrawal from an account.
