〃Pizpot；〃 said the voice； 〃My name is Pizpot Gargravarr。 Says it all really doesn't it？〃
〃Errr。。。〃 said Zaphod sympathetically。
〃And that is why I； as a disembodied mind； have this job； Custodian of the Total Perspective Vortex。 No one will ever walk on the ground of this planet。 Except the victims of the Vortex … they don't really count I'm afraid。〃
〃Ah。。。〃
〃I'll tell you the story。 Would you like to hear it？〃
〃Er。。。〃
〃Many years ago this was a thriving； happy planet … people； cities shops； a normal world。 Except that on the high streets of these cities there were slightly more shoe shops than one might have thought necessary。 And slowly； insidiously； the numbers of these shoe shops were increasing。 It's a well known economic phenomenon but tragic to see it in operation； for the more shoe shops there were； the more shoes they had to make and the worse and more unwearable they became。 And the worse they were to wear； the more people had to buy to keep themselves shod； and the more the shops proliferated； until the whole economy of the place passed what I believe is termed the Shoe Event Horizon； and it became no longer economically possible to build anything other than shoe shops。 Result … collapse； ruin and famine。 Most of the population died out。 Those few who had the right kind of genetic instability mutated into birds … you've seen one of them … who cursed their feet； cursed the ground； and vowed that none should walk on it again。 Unhappy lot。 e； I must take you to the Vortex。〃
Zaphod shook his head in bemusement and stumbled forward across the plain。
〃And you；〃 he said； 〃you e from this hellhole pit do you？〃
〃No no；〃 said Gargravarr； taken aback； 〃I e from the Frogstar World C。 Beautiful place。 Wonderful fishing。 I flit back there in the evenings。 Though all I can do now is watch。 The Total Perspective Vortex is the only thing on this planet with any function。 It was built here because no one else wanted it on their doorstep。〃
At that moment another dismal scream rent the air and Zaphod shuddered。
〃What can do that to a guy？〃 he breathed。
〃The Universe；〃 said Gargravarr simply； 〃the whole infinite Universe。 The infinite suns； the infinite distances between them； and yourself an invisible dot on an invisible dot； infinitely small。〃
〃Hey； I'm Zaphod Beeblebrox； man； you know；〃 muttered Zaphod trying to flap the last remnants of his ego。
Gargravarr made no reply； but merely resumed his mournful humming till they reached the tarnished steel dome in the middle of the plain。
As they reached it； a door hummed open in the side； revealing a small darkened chamber within。
〃Enter；〃 said Gargravarr。
Zaphod started with fear。
〃Hey； what； now？〃 he said。
〃Now。〃
Zaphod peered nervously inside。 The chamber was very small。 It was steel…lined and there was hardly space in it for more than one man。
〃It。。。 er。。。 it doesn't look like any kind of Vortex to me；〃 said Zaphod。
〃It isn't；〃 said Gargravarr； 〃it's just the elevator。 Enter。〃
With infinite trepidation Zaphod stepped into it。 He was aware of Gargravarr being in the elevator with him； though the disembodied man was not for the moment speaking。
The elevator began its descent。
〃I must get myself into the right frame of mind for this；〃 muttered Zaphod。
〃There is no right frame of mind；〃 said Gargravarr sternly。
〃You really know how to make a guy feel inadequate。〃
〃I don't。 The Vortex does。〃
At the bottom of the shaft； the rear of the elevator opened up and Zaphod stumbled out into a smallish； functional； steel…lined chamber。
At the far side of it stood a single upright steel box； just large enough for a man to stand in。
It was that simple。
It connected to a small pile of ponents and instruments via a single thick wire。
〃Is that it？〃 said Zaphod in surprise。
〃That is it。〃
Didn't look too bad； thought Zaphod。
〃And I get in there do I？〃 said Zaphod。
〃You get in there；〃 said Gargravarr； 〃and I'm afraid you must do it now。〃
〃OK； OK；〃 said Zaphod。
He opened the door of the box and stepped in。
Inside the box he waited。
After five seconds there was a click； and the entire Universe was there in the box with him。
Chapter 11
The Total Perspective Vortex derives its picture of the whole Universe on the principle of extrapolated matter analyses。
To explain … since every piece of matter in the Universe is in some way affected by every other piece of matter in the Universe； it is in theory possible to extrapolate the whole of creation … every sun； every planet； their orbits； their position and their economic and social history from； say； one small piece of fairy cake。
The man who invented the Total Perspective Vortex did so basically in order to annoy his wife。
Trin Tragula … for that was his name … was a dreamer； a thinker； a speculative philosopher or； as his wife would have it； an idiot。
And she would nag him incessantly about the utterly inordinate amount of time he spent staring out into space； or mulling over the mechanics of safety pins； or doing spectrographic analyses of pieces of fairy cake。
〃Have some sense of proportion！〃 she would say； sometimes as often as thirty…eight times in a single day。
And so he built the Total Perspective Vortex … just to show her。
And into one end he plugged the whole of reality as extrapolated from a piece of fairy cake； and into the other end he plugged his wife： so that when he turned it on she saw in one instant the whole infinity of creation and herself in relation to it。
To Trin Tragula's horror； the shock pletely annihilated her brain； but to his satisfaction he realized that he had proved conclusively that if life is going to exist in a Universe of this size； then the one thing it cannot afford to have is a sense of proportion。
The door of the Vortex swung open。
From his disembodied mind Gargravarr watched dejectedly。 He had rather liked Zaphod Beeblebrox in a strange sort of way。 He was clearly a man of many qualities； even if they were mostly bad ones。
He waited for him to flop forwards out of the box； as they all did。
Instead； he stepped out。
〃Hi！〃 he said。
〃Beeblebrox。。。〃 gasped Gargravarr's mind in amazement。
〃Could I have a drink please？〃 said Zaphod。
〃You。。。 you。。。 have been in the Vortex？〃 stammered Gargravarr。
〃You saw me； kid。〃
〃And it was working？〃
〃Sure was。〃
〃And you saw the whole infinity of creation？〃
〃Sure。 Really neat place； you know that？〃
Gargravarr's mind was reeling in astonishment。 Had his body been with him it would have sat down heavily with its mouth hanging open。
〃And you saw yourself；〃 said Gargravarr； 〃in relation to it all？〃
〃Oh； yeah； yeah。〃
〃But。。。 what did you experience？〃
Zaphod shrugged smugly。
〃It just told me what I knew all the time。 I'm a really terrific and great guy。 Didn't I tell you； baby； I'm Zaphod Beeblebrox！〃
His gaze passed over the machinery which powered the vortex and suddenly stopped； startled。
He breathed heavily。
〃Hey；〃 he said； 〃is that really a piece of fairy cake？〃
He ripped the small piece of confectionery from the sensors with which it was surrounded。
〃If I told you how much I needed this；〃 he said ravenously； 〃I wouldn't have time to eat it。〃
He ate it。
Chapter 12
A short while later he was running across the plain in the direction of the ruined city。
The dank air wheezed heavily in his lungs and he frequently stumbled with the exhaustion he was still feeling。 Night was beginning to fall too； and the rough ground was treacherous。
The elation of his recent experience was still with him though。 The whole Universe。 He had seen the whole Universe stretching to infinity around him … everything。 And with it had e the clear and extraordinary knowledge that he was the most important thing in it。 Having a conceited ego is one thing。 Actually being told by a machine is another。
He didn't have time to reflect on this matter。
Gargravarr had told him that he would have to alert his masters as to what had happened； but that he was prepared to leave a decent interval before doing so。 Enough time for Zaphod to make a break and find somewhere to hide。
What he was going to do he didn't know； but feeling that he was the most important person in the Universe gave him the confidence to believe that something would turn up。
Nothing else on this blighted planet could give him much grounds for optimism。
He ran on； and soon reached the outskirts of the abandoned city。
He walked along cracked and gaping roads riddled with scrawny weeds； the holes filled with rotting shoes。 The buildings he passed were so crumbled and decrepit he thought it unsafe to enter any of them。 Where could he hide？ He hurried on。
After a while the remains of a wide sweeping road led off from the one down which he was walking； and at its end lay a vast low building； surrounded with sundry smaller ones； the whole surrounded by the remains of a perimeter barrier。 The large main building still s