In every-day life compromise is a good way to go on; not only with people but in interaction with our world.
Think when you have to remember something, a good old friend you still don't meet since many years: how could you preserve the last record? but above all, how could you record every his/her single particular?
It's impossible; you have to retain just some important points, but not all.
In other words, some informations are lost: a truly necessary compromise. But remaining ones are enough to rebuild the original?
That's our article's target!