It may be " lazy" to rely on the theory of "magic" , but the real science would most likely be absolutly be wasted on Peter ( or more likly put him into a state of mental shock , for lack of a better term "fry his brain"...

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That and the "slight lack" of an explanation leaves a lot of mystery and suspense to the story as a whole...
(Think about how boring life would be , if you had all of your answers laid before you at a set time and place...Truly a scary thought !

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As for wanting everything explained , well as a an ametuer Scientist , I would love to see that ,but as a realist and artist , I know that this most likely will never come to pass...
If one spends too much time on the tiny details , one looses sight of the whole picture (I.e. ; This is comedy , well written , funny , and thought provoking , enjoy it people !

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And as for Peter's "behavior" (or lack thereof...) well I feel that I probably would get that desperate and bored waiting in the doctor's office as well...
(Actualy , last time I visited a doctor on a routine check-up , I got so bored as to use a tounge depresser as a makeshift throwing knife , and stuck about eight of them in the acoustic tile ceiling of the office while the doctor was running my blood sample...

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