while reading on the Godement resolution regarding stalks of a sheaf and the relation to the whole of the sheaf itself,
https://en.wikipedia.org/wiki/Godement_resolution
I found this statement:
It allows one to view global, cohomological information about the sheaf in terms of local information coming from its stalks.
In some other place I cannot rememebr now it is said that it can be drived from the stalk(s) whether the sheaf is a monomorphis an epimorphism, or an isomorphism.
I would like to get an intuitive idea of how that works or how it is done. Something which couls be understood by a layman or a high school 18 yrs old kid.
Thnaks in advance.