Really like your comments here. I see it that His attributes are things that are known of Him and are confirmed by the eye (nature), similar to Heb 11:3.But isnt it the "invisible things of God" that are seen: His power, love, attributes, are seen in the things that are made - not nature itself? He is outside the physical realm, He is spirit and His power holds the physical realm together.
"For ever since the world was created, people have seen the earth and sky. Through everything God made, they can clearly see his invisible qualities—his eternal power and divine nature. So they have no excuse for not knowing God." (NLT). I usually don't use the NLT but sometimes it does help a bit.