Changes up to # 8620925e5c53 +2 touching docs/diffusion.md · 2
See as swimlanes (independent work side by side)
8620925e5c53d57684bf863086aa907fc7e6507e63bbb64938d0c02c7ded718d+93be9ce4653e32704c445475b3b3df34b72e8ca28723cb602770522bb7f71bf6+b20ddaf961670b0cddfbc107a9e99a68e251fb32439dfcd26ccfce625e15ba8e has 3 heads. The graph shows their union; heads are marked.