Information Engine (IMAGE) Foundational Questions Institute, FQXi Caption The Bayesian engine works by adjusting according to information about the bead's position. Credit Tushar K. Saha/Simon Fraser University Usage Restrictions Free to use if correctly attributed to Tushar K. Saha/Simon Fraser University. License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.