Znerken
Established
You can always bend a film to your liking when developing, but the chart is overall correct in the sense that you can have 2 out of 3, but not all three at maximum.
The exposing, developing, scanning, printing is a chain that must be considered as a whole. Add to this the human factor and different ways of seeing and you got an internet forum.
EDIT: Oh yes, true to form - someone will probably chime in and say that their magic potion XYZ makes perfect negatives.
I didn't quite catch that, sorry