But then the Kindle Singles criteria say the books can't have been published on another site before. (annerallen.com)
Christian disbelief is, instead, a positive testing of what is true and false by a single criterion: «By this you know the Spirit of God: every spirit which confesses that Jesus Christ has come in the flesh is of God, and every spirit which does not confess Jesus is not of God» (1 John 4:2 — 3). (firstthings.com)
The difference between elite and the remainder is not purely based on any single criterion (e.g. ethnicity, type of employment, material wealth), but on a complex combination of biases that exaggerate both the advantage of those the biases favour, and the disadvantage of those who «lose out». (blog.politics.ox.ac.uk)