These are some seriously silly questions.
And thus i feel i must apply my massive brain power to your conundrums.

Does nepotism give you hemorrhoids

The answer, is of course, yes.
But your timing will vary. For some people that time may be longer than you have left to live.

Does boring people to death attract corpses?

Yes, but since most corpses are buried, most never notice.

Can dogs look up?

No. Dogs do not know the alphabet and so they can't use a dictionary to look up the word they want to know about.

Are circular arguments a dead end?

This depends on how long the circle is
and how much dead space is left in the circle
and how much gravity vs the speed of light