Chicken’s counterpart in a causality dilemma Crossword Clue

 The chicken's counterpart in a causality dilemma is the egg.

The causality dilemma is commonly stated as the question, "which came first: the chicken or the egg?" The dilemma stems from the observation that all chickens hatch from eggs and all chicken eggs are laid by chickens.

There is no scientific consensus on the answer to the chicken-and-egg causality dilemma. Some scientists believe that the first chicken was hatched from an egg laid by a bird that was not quite a chicken. Others believe that the first chicken was born from a mutation that allowed it to lay eggs.

The chicken-and-egg causality dilemma is a paradox that has puzzled philosophers and scientists for centuries. It is a reminder that the world is not always as simple as it seems.

In the context of the crossword clue, the answer is EGG.

I hope this helps!