Special gloves can be worn in order to touch artificial objects around you.
It's a source citation. The name Breenan is the author, and 142 is probably the page this information was found on in Breenan's writing.
The one saying the puffer fish and frog use it for defense while the octopus uses it to hunt
There will be 9 groups of 9 and 3 in the final group.
