What Kant says is in substance this:-"Time, space, and causality are not determinations of the thing-in-itself, but belong only to its phenomenal existence, for they are nothing but the forms of our knowledge.
"Denbora, espazioa eta kausalitatea ez dira berbaitango gauzaren determinazioak; baizik bere agerpenari bakarrik dagozkio, gure ezagutzaren formak baizik ez diren heinean.