Why should we look into Paper 53 seriously ?

 My recent message to my fellow iPad Artists " Folks..so why should you look into paper seriously? Here is one reason: it imitates not just the natural flow of colors but also natural "mixing" of colors. Going back to the basics of primary color ( red blue yellow) and secondary derived color ( purple green orange) you will see that paper53 simulates that behavior. None other apps do that.. The closest I could go is the water color brush blending in Artrage. However it still lags behind paper. These guys have done great job with the algorithm