White mars by Brian W. Aldiss & Roger Penrose. Chapter 10, 11

Dreiser Hawkwood beckoned us on. His face behind its helmet appeared darker than ever. He briefly embraced Kathi, both of them clumsy in their suits, before shaking my hand in a perfunctory way. I was Kathi’s guest, not his. Among the men in the background, I saw Jon Thorgeson, whose lecture I had postponed while I was pregnant.

Climbing on to a metal box, Dreiser raised himself above us to make a short speech.

‘This is such a momentous day, I thought we might hold a small ceremony. It’s to mark the occasion when, at last, the bag is completely filled. It has been a slow process. As you will know, we have had to avoid the possibility of setting up currents in the superfluid. But from this moment onwards, we are able to begin in earnest our search for the Omega Smudge.’

Pausing, he reached up to stroke his moustache but had to make do with stroking his visor instead.

‘Jon and I were having an argument, although out here is not the best place for it. We were arguing about something hard to define – “consciousness”. Jon’s hard-line view is that consciousness emanates from the interaction of brute computation, quantum coherence, quantum entanglement, if you like, and quantum state reduction – those factors which produce a CPS, a sure indicator of mind. Many people – and our quantputers – would agree with him. He claims that science is “nearly there” – and will arrive there before long, in these areographic wastes. Is that a fair description of your position, Jon?’

Thorgeson said, ‘Approximately.’

‘Kathi and I take a more radical view. We see that, indeed, there are still some minor issues to be sorted out from the details of the particle physics, primarily the Smudge parameters. They will determine all the present unknowns. However, we radicals – I prefer the term visionaries – argue that something profound is still missing.’

‘Yes,’ said Kathi. ‘And we believe that magneto-gravitic fields will turn out to be part of the missing story of that profundity.’

Dreiser continued briefly in this vein, before embarking on a different topic.

‘You’ll all have made use of the Ng-Robinson Plot? Let’s just have a thought for that vital minor innovation! It was named after its inventors, Ng being a Singaporean and Robinson British. This was East meeting West – very fruitfully. The Plot has given us a wonderful method of displaying vast quantities of quantputer-generated information. At the time when it was first employed, supercomputers were already giving place to our QPs, or quantputers, to use their full name – much faster and more versatile machines. The computer read off the mass of a particle along one axis, its lifetime along another, and the g-factor along a third, all colour-coded according to the various quantum numbers possessed by the particle in question – charge, spin, parity, etc.

‘And one of the crucial features Ng-Robinson introduced is a key intensity factor which indicates the probability of the detection being a reliable one. A very sharp bright image indicates firm identification of a particle, while a fuzzy one implies there may be some considerable uncertainty as to the suggested identification of an actual particle.

‘The essentials of so many lines of research, which in earlier times would have presented great difficulties, become immediately transparent. The Ng-Robinson Plot has proved extremely valuable in experimental particle physics, because a lot of that activity consists of sniffing out tiny subtle effects from enormous amounts of almost entirely irrelevant information!

‘What they expected for the Higgs would have been one sharp, bright, and very white spot. That’s according to the conventions used in this system of colour-coding. It should have stood out clearly from a background of variously coloured spots in other places in the generally dark background of the N-R Plot. These other spots would indicate the complex array of particles of different kinds generated by the experiment. Show the vidslide, Euclid.’

At this point, an android stepped forward to project a replica of the plot. It sparkled before the small audience with its dark pointillism. It could have been mistaken for a glimpse of another universe.

Dreiser asked, ‘What did they see in place of a spot? They saw a smudge. Just a smudge. It arose around about the right place, pretty precisely where the particle physicists had come to expect that something would be found – which would be consistent with all the other junk observed earlier. But there was no clear-cut Higgs particle – merely a great big Higgs smudge!

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