 It is also, as we have seen in connexion with logical fatalism, easy enough to delineate a species of soft facts about the past which do meet the second condition. An example would be a proposition which is equivalent to one conjoining “Jones will mow the lawn on 1/1/2000” with any proposition about the past which does not entail it. But it is difficult to see how this species of soft facts could fulfil the first condition.