pre⋅sup⋅pose - to suppose or assume beforehand; take for granted in advance.
I fully accept that one can neither confirm nor refute design within nature through observation. My presupposition on this point is that there may or may not be a designer.
Get back to me when you are ready to deal with actual presuppositions. What you said is a presupposition, ain't a presupposition, Tommy.
The moment you choose to come to grips with the intentional and clearly un-arbitrary components needed, not the least of which is information, to sustain life, then we can talk about God's nature revealing design.
I would need an example of nature revealing design to be persuaded of its obviousness.
How about some links?:
Of course, you can choose to wallow about in equivocal terms and self-imposed confusion. It's up to you.