A nice take on the vetting process for people you might be thinking of following. That is the common recommendation which I think few know the value of.

The up-voting recommendation is on target as well @father2b ...Thanks for your entry. Good to see you again.

But...of the 'following' advice: If we add too many people to our 'follow' list, then it clutters up our feed page which obscures those people who post what we are most interested in so that we can reward their new posts.