Scientist Gives Himself Fecal Transplant To Try A Hunter-Gatherers Microbiome | Popular Science Posted on October 11, 2014February 17, 2015 by timbatchelder Scientist Gives Himself Fecal Transplant To Try A Hunter-Gatherers Microbiome | Popular Science. Rate this:Share this:EmailTumblrFacebookRedditLinkedInPrintPocketPinterestTwitterWhatsAppLike this:Like Loading... Related Published by timbatchelder View all posts by timbatchelder