0 a situation in which it is impossible to say which of two things existed first and which caused the other one
Is it not a chicken and egg situation?
Unfortunately, such a chicken and egg situation is not viable.
It really is a chicken and egg situation.
There may be a chicken and egg situation and no one quite knows who did what first.
There is a chicken and egg situation here.
It is very much a chicken and egg situation.
But it may be a chicken and egg situation.
This is something of a chicken and egg situation.