To provide a simple comparison for this, nobody would claim that the function of a key is to open a lock, or even that the key opens the lock.
Some utilitarians have even argued that key features of our "common sense morality" approximates utilitarian requirements and we have acquired these beliefs just because they do, unconsciously, reflect what promotes utility; they reflect the wisdom of a heritage.
Thus, it is possible or even likely that key post-translational modifications also oscillate, or that the 2-week CR protocol used in this and similar studies is too short to induce important post-translational and other phenotypic alterations that occur in long-term CR.
The analytical study in this paper indicates that even the key factors that affect the stress strain relationship have not been correctly identified so far.
This was even more clear when I noticed just how rubbish so many chief executives are at making an ask, networking a room, understanding or even valuing how vital it is to bring money into the organisation – or even that it's a key part of their job.
Even that last passage -- the key passage in the speech -- sounds a little different when not edited for today's television audience, doesn't it?
And even though that key chain is getting pretty heavy, it's a good idea to have a little flashlight on it.
That would diminish competition and hurt advertisers -- who are consumers of Google's advertising product -- and constitute clear anticompetitive behavior, as the FTC staff report argued, yet the commissioners did not even address that key issue.
It can be easily exploited by anyone on the Internet without leaving a trace, and it can be used to obtain login names, passwords, credit-card information, and even the keys that keep our encrypted communications safe from eavesdroppers.
All keys are equally likely – even keys that don't "look random".
