Certainty (n.) of a resolution means holding yourself free to take it back.
Certainty (n.) of death is so certain that it is the origin of all conscience.
Certainty (n.) as the principle of modern metaphysics is grounded in nothing but the will to power's need to secure itself.
Certainty (n.) made absolute is a continuous securing against all uncertainty that avoids the truth of be-ing without even knowing it.
Certainty (n.) is what truth became once reason, trained in the service of faith, claimed faith's security for itself: veritas turned into certitudo.
Certainty (n.) in its absolute form — the 'being-certain' of the cogito — let Descartes believe he was excused from asking what kind of Being the certain thing has.
Certainty (n.) is what is left to reason once it competes with faith and relies only on itself: a self-referring knowing that knows itself as known.
Certainty (n.) is the old question of salvation in secular dress: how can man become sure of his own continuance before the ground of all things?
Certainty (n.) as the Cartesian ideal of truth is merely a variation on truth as correctness — which stands and falls with truth as unconcealment.
Certainty (n.) is truth transformed by machination: with Descartes, machination assumes power as correctness become certainty.
Certainty (n.) became the fundamental problem of modern philosophy because, if metaphysics asks about what is highest, its knowing was thought to need the absolute certainty of mathematical natural science.