Re: Why do we use facilities with EPO's?

Alex Rubenstein wrote:

EPO = SPOF = bad. We all know this.

I fail to see why one couldn't have TWO buttons of the same type that needed to be pressed after one another to close it down. It is unlikely that someone would trip and touch two separated buttons (although put close to one another). Probably some logic behind why we don't have this. Or not? -- /ahnberg.