Think about this...
If breeding with the same or similar genetic makeup (incest, and or having children with your own biological family), causes high chance for genetic deformity and dilapidation, then how the fuck do some of you think Adam and Eve's children could create all of us?
How the fuck is there a patent for Delta-9-Tetrahydrocannabinol, when it clearly is produced in the cannabis plant?
How the fuck?