From PhilPapers forum 20th Century Philosophy:

2012-04-07
Transcendence and Thematization in Heidegger and Kant
Hello Everyone!

In Being and Time Heidegger states that in order for thematization to be possible at all Dasein must transcend the entities thematized. Following two interpreters -Gelven and Hanley- this necessity would be inspired on a "strongly kantian doctrine": that which states that " in order for something like thematizing to occur at all that which does the thematizing cannot be a part of that which is thematized". Given that both interpreters give a coincident formulation of the problem I would like to know if anyone has found a formulation of this problem in Kant in this explicit fashion. The point for me its quite simple in Kant: sensibility cannot be sensible. But I can't hardly see this issue in Heidegger. At least beyond the problem of finitude that affects every modern thinker, that which states that the subject must "position" some kind of sensible or meaningful horizon in order for objects or meanings to appear. What do you think about this? Thank you all!

Juan E. P