While the health benefits of oatmeal may be irrefutable, the taste might not appeal to everyone.
There's irrefutable proof in the benefits of omega-3 and fish oil - krill oil is a notch above regular fish oil.
Kant described it as "an irrefutable book."
It is a profound thought and, I believe, an irrefutable one.
They bear in themselves irrefutable proofs of their authenticity, bringing us face to face not with the Zoroaster of the legends but with a real person, announcing a new doctrine and way of salvation, no supernatural Being assured of victory, but a mere man, struggling with human conflicts of every sort, in the midst of a society of fellow-believers yet in its earliest infancy.