You are viewing a single comment's thread from:

RE: Why can't humans survive on grasses?

in #stemng6 years ago

In creation, humans have their own digestive system tailored towards specific type of diet. So if we decide to go other way, well everyone to his belief. Thanks @gentleshaid, for reminding me of my o-level Agricultural Science Class. Our stomach is not made to process indigestible fibre.