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There is no evidence of this but, if it was true, then paper folding would have started in China. [Photo: Cai Lun (Ts'ai Lun); inventor of paper] That being said, there is very little examples of origami or paper folding in China.
In 1995 she began folding paper, exploring the relationship between origami and mathematics through the creation of geometric models. She is also interested in the educational applications of origami, especially in regard to mathematics, and has written five origami books.