 Baggs claimed to use FC, and that Fey, their cat, was their best facilitator as Fey moved their limbs around.In addition to autism, Baggs had also claimed to have been diagnosed with and wrote about numerous other syndromes and disabilities, including bipolar disorder, dissociative disorder, psychotic disorder, and gastroparesis.Baggs died on April 11, 2020 at the age of 39 in Burlington, Vermont; their mother said that the cause of their death was believed to be respiratory failure.