Today's 33

Article in NYTimes on increasing use of computers in surveillance:

Maria Sonin, 33, an office worker in Waltham, Mass., sat in front of a notebook computer looking at a movie trailer while Affectiva’s software, through the PC’s Webcam, calibrated her reaction.

Notably, in a long article with many different people mentioned, only the person who is 33 years old has an age mentioned.