Vintage computer dating ad (1985). Apparently, computer dating will feel like a light beam! . Early dating services mainly relied on similarities among answers to questionnaires. Often, they offered very lengthy (400+ questions) questionaries, and basically just matched people based on similar percent matching. Today, more complicated algorithms are used to rank users and create a dating hierarchy. Read more on the history of #computerdating on my FREE #feministsciencesubstack feministscientist.substack.com/p/toxic-algorithms-elo-rating-and-dating #womeninSTEM #academia #collegelife #womeninsteam #academicwomen #highererducation #feministscience #womeninstem #womeninsteam #highereducation #academicwomen #equityinscience #feminism #academicfeminism #sciencefeminism #feministsciencestudies #toxicalgorithms #singleladiesofscience