Well, yes. "Follow" itself is a terrible term. I follow Christ and that is it. It implies a heading "I am going this way after this thing." I am not a "follower of Mr Dorsey" but I am mildly interested in what he might have to say and it is useful to build a list of known identities from which you can learn new identities. What is the proper graph term for connected nodes? I think of them as contacts. "Dyad?" That is a terrible word.