What do The 36 questions represent?

The 36 questions from the love study symbolize the potential of scientifically being able to study love. The questions were posed to one another by participants in the study, who had to look into one another’s eyes as well. Some of the couples in the experiment did fall in love and chose to get married. Daniel uses the 36 questions to prove to Natasha that love can be studied scientifically. The questions get Daniel and Natasha to open up more about themselves–and help plunge them into love.