friends... not itself if is because my English is very bad, or nobody has realized a very important detail.
The film have a 2 micon grain, the best digital back have a 6,4 micon pels, obioulsy, the film, is better in fine detaill resolotion. But, in the other hand, the film is "binary", only captures, per grain, black or white, one bit per grain, the conjunction of 65.000 grains equals the color resolution of 16 bits, 3 pels in digital back.... In the bill example, the detail is only BW, no gradations, only lines in black, in the case, the film is better. But in others parts of the shot, I am sure the digital is better.