Yeah, I always understand "how" from books like this, but not "why". Why is javascript like that?
More to the point, what is the reason for prototype-based inheritance, what is its benefit, what more can you do with it than with C++/java, where does it make life easier.
More to the point, what is the reason for prototype-based inheritance, what is its benefit, what more can you do with it than with C++/java, where does it make life easier.