Although new and important modifications may not arise from reversion and analogous variation, such modifications will add to the beautiful and harmonious diversity of nature.
经济学百科 The Economics Book (Big Ideas Simply Explained)
Attempts to impose collective restraints on this order represent a reversion to primitive, instinctual orders of society, and the free market must be defended against this.
It of course cannot encompass the entirety of that transition, nor can this single organism answer the question of whether cancer is a reversion to single celled life.
Of these latter variations several may be attributed to reversion; and the characters which thus reappear were, it is probable, in many cases at first gained in a gradual manner.