And another thing I observe from your responses that sometimes being unobserved is a problem eg for the necessary and sometimes it is no problem whatsoever. Eg productive infinities.Just thought I ought to tell you you've been found out on that one.
Well spotted. Unfortunately the logical context seems to have escaped you. If you suggest something
possible (not contradictory), say X, that is unobserved and logically unsupported, in the course of a logical argument, in order to reach your conclusion, then pointing out that Y, which is equally unobserved and logically unsupported, is another
possibility (also not contradictory), breaks your line of reasoning.
You seem to get terribly confused by this and tend to treat Y as a counter-claim that needs defending in its own right, whereas it's actually just there to point out that X isn't the
only possible option so
your chain of reasoning is broken.
To make a logical case for a conclusion,
every step has to be logically defensible. To show that an argument is invalid or unsound, all one needs to do is point out that just one step or one of the premises isn't necessarily the only option.
Infinities do though as you agree produce nothing and an infinity of things is er an infinity.
The number one doesn't produce anything but one Vlad produces a lot of nonsense.
Sadly while you and Strangers are wallowing in your bath of logical contradiction.
Name one.