7KiB, 275x183, grand.jpg View SameGoogleiqdbSauceNAO Genetically speaking, how different am I from any of my grandparents? master_blaster Sat 07 Dec 14:17:54 2019 No.11206946 ViewReplyOriginalReport Quoted By: How long before my progeny entirely deviates from that of my forefathers? Also where do we draw that line? Do we consider a baseline for genetic similarity between all the humans?