Yes, this is the one addendum to the presentation. An organization must periodically refresh itself in order to continue to attract talent. As an organization a

Yes, this is the one addendum to the presentation. An organization must periodically refresh itself in order to continue to attract talent. As an organization ages, it acquires more and more code to the point that rewriting becomes unfeasible except on epochal timescales. Thus some natural expansion becomes inevitable. The key is to contain this expansion.