It is an interesting place to be talking about the nature and types of what makes a role, and what, well should just be globbulated through as an 'inherited method' - and of course the obligatory crisis of faith that comes once one allows multiple class inheritance.
Since, well, when one is reading about social darwinism in american thought (see also Social darwinism) it, well, adds a tangy taste to all of this...
How exactly DO meme's transmogrify themselves...
And should we stop all reasoning; you know, for reasons of national security...