Presupposition and worldview are aspects of humanity. The trick of exploring science is to leave them at the door. The nearest thing to presupposition would be seeing where the evidence leads you, using that stance as a hypothesis and testing it. If it still holds, use it to test other claims till it is either adequately explained or blown out in the light of new information. The subject of this thread will both rewrite text books and confirm others, bolstering the quest for answers.

The answers pete seems to like were discarded in 1583 onwards. You see, religion has in the past included the search but got lost in the fog of forgetting to include a waste paper bin.

All this tosh about creationist scientists. It reminds me of Hollywood bimbos advertising body lotions where they look at the camera and say "here comes the science!" Or that 73% of 39 cats prefer it.