Protein Folding is a Major Problem for Evolution
Frequently, discussions about protein folding launch straight into the subject. Sure, it is important, but what does it mean? Do proteins actually fold? That is the best way to describe what is happening. Consider a weak analogy with origami . (Although this paper folding art is associated with Japan, other cultures seem to have developed it independently.) Paper of the correct dimensions is needed to fold into a recognizable shape, and the folding must be done correctly or the result is a wasted piece of paper. Origami tsuru (crane), RGBStock / Manoel Silva In biology, proteins are complex molecules that are working within cells. The cells fold them into complex shapes so they can do their assigned jobs . This folding is essential for life, and is extremely complex — it must be exactly right. A quantum computer simulated the folding of a small protein, but proteins are far bigger than this one was. Cells fold (and unfold when needed) proteins extremely fast. Evolutionists cannot expl