Non-causality can be proved by reasoning based on the true self. How can that which already exists be born again? Neither can the non-existent be born. To produce a particular effect, a cause must have a particular energy. Else everything could be produced out of everything. But this energy can belong neither to that which is existent nor to that which is non-existent nor to that which is both nor to that which is neither. If we're unable to find the effect in the beginning or end, it cannot exist in the middle either. Since we're unable to prove antecedence and consequence, how can we establish a cause?
Causality is impossible as neither the existent nor the non-existent can be produced either by the existent or the non-existent. Mind has beginning and has an end but consciousness has no beginning and no end.
It is only who are think self is physical espousing theories on creation, who quarrel amongst themselves. But who are soulcentrics have no doubts and confusions, because they are fully aware of the fact that, consciousness is the cause of the mirage and it itself is uncaused.