
The walls of a house might have a better ratio, but humans don't make them by combining our own saliva and secretions with sap, then chewing it up, and building them with our mouths, so that comparison is unfair.

The walls of a house might have a better ratio, but humans don't make them by combining our own saliva and secretions with sap, then chewing it up, and building them with our mouths, so that comparison is unfair.