had caught the attention of staffers at the Field Museum in Chicago; Graslie and the program moved there in August 2013. After a period where the Field licensed the program from Green, they eventually purchased all its rights and trademarks; they produced the show in-house until 2020. Graslie recovered the rights under her personal ownership and revived the channel in 2024.

Mental Floss Video

Hosts: John Green, Elliott Morgan, others

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