A year after completing Greed, Harrison began Eat 22 (11 March 2001 – 11 March 2002), her seminal data collecting project. For one year and one day she photographed and recorded information about everything that she ate. Eat 22 is now on permanent display at the Wellcome Collection in London.
Harrison’s obsession with data collecting – documenting elements of her own everyday life – began in New York City in February 2000 with Greed. During a four-day visit to the city, Harrison challenged herself to eat as much as was humanly possible and to document everything single last bit.