alright, i'm stupid so i'm going to ask what does 'actually follow' mean? the only follow i know of in this context IS logically follow.
Simply follow-on or follow-up from something. The next thing to come in sequence, in order, in time or in space. To 'carry on' from one thing to the next. The desert normally follows the main course.
and what's general validity? you have to make what you mean absolutely clear or idiots like me who think about debates in terms of logical arguments get very confused.
Validity can also mean soundness. A valid birth certificate. Valid ID. Valid currency. In fact, I'd say the more common usage of the word valid or validity is one that denotes a level of soundness or tenability.
From wiki: In science and statistics, validity has no single agreed definition but generally refers to the extent to which a concept, conclusion or measurement is well-founded and corresponds accurately to the real world. The word "valid" is derived from the Latin validus, meaning strong. Validity of a measurement tool (i.e. test in education) is considered to be the degree to which the tool measures what it claims to measure.
In psychometrics, validity has a particular application known as test validity: "the degree to which evidence and theory support the interpretations of test scores" ("as entailed by proposed uses of tests").
In the area of scientific research design and experimentation, validity refers to whether a study is able to scientifically answer the questions it is intended to answer.
In clinical fields, the validity of a diagnosis and associated diagnostic tests may be assessed.
It is generally accepted that the concept of scientific validity addresses the nature of reality and as such is an epistemological and philosophical issue as well as a question of measurement. The use of the term in logic is narrower, relating to the truth of inferences made from premises.