Vox Populi by Don Ritter is an interactive installation that features a responsive video of 28 people. These projected people urge observers to give a speech. The observer can then read a famous speech from the computer screen and the people on the video will respond according to how well the speech is delivered. The video responds to the fluency and volume of the voice giving the speech.

Don Ritter is a Canadian artist and writer who currently lives in Berlin. He works primarily with responsive video and sound installations. He holds several degrees from several schools and his full biography can be seen here.