Following Instructions (IMAGE) Brown University Caption People give instructions at varying levels of abstraction -- from the simple and straightforward ("Go north a bit.") to more complex commands that imply a myriad of subtasks ("Take the block to the blue room."). A new software system helps robots better deal with instructions whatever their level of abstraction. Credit Tellex Lab / Brown University Usage Restrictions None License Licensed 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.