What Can Humans Learn From Cows? Posted on October 20, 2013 by Michelle Crowe — Leave a reply A wilderness cow builds muscles, bones, hair and milk entirely from grass. Likewise, a human is capable of producing the same elements from raw fruit and green-leaf vegetables (fruit Continue Reading → Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to share on Pinterest (Opens in new window)