&gt; No. Fully trusting a computer is impossible. It doesn&#x27;t mean we shouldn&#x27;t try, we should at least make it as hard as possible for the bad guys to trick us.<p>I completely agree. I liken it to something like world-peace: It&#x27;s an ideal, and we&#x27;ll probably never get there. Doesn&#x27;t mean we shouldn&#x27;t <i>try</i> to get there though.