Hacker News: Front Page
shared a link post in group #Stream of Goodies
arstechnica.com
Urban humans have lost much of their ability to digest plants
Rural populations still have lots of the gut bacteria that break down cellulose.
Comment here to discuss with all recipients or tap a user's profile image to discuss privately.
Embed post to a webpage :
<div data-postid="zwabvop" [...] </div>