Audio demo: The Sound of Silence? (VIDEO) Johns Hopkins University This video is under embargo. Please login to access this video. Caption In this experiment, Johns Hopkins University researchers substituted silences for sounds in a well-known auditory illusion. The idea was to see if people's brains treat silences the same way they treat sounds. Credit Johns Hopkins University Usage Restrictions None 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.