Re:Humans are underrated
by david-given on Sunday July 26, 2015 @02:50PM
(#9951857)
Um, no. I no longer remember where I read it and some web searches only show up a paper studying its use as a therapeutic tool, which isn't the same thing.
I don't believe I hallucinated it, but if it did happen it's obviously not widespread.
Can you provide a reference for this? I've only ever seen it referred to as a toy, an oddity; never an actual tool.