Thursday, April 20, 2017

Practical Magic

Practical Magic & The Great Philosophical Debates of Science
Practical Magic: Magic that accomplishes useful objectives.
“Any sufficiently advanced technology is indistinguishable from magic.” Arthur C. Clarke (the third of his Three Laws.)

Of the great debates of science, seven in particular are as long-lived as they are indeterminable:
(Honorable mentions go to Truth vs. Justice and Wisdom vs. Knowledge. These are not strictly ‘scientific’, and are debatable only when one half of each argument is expected to be in complete alignment with the other yet it is not, OR when each of the two is erroneously thought to be closely enough aligned in ideologies to make them almost indistinguishable from each other to the uninformed.)

Because this short essay is concerned only with just one of these, I will dispense with the others in summary fashion:

ü  Evolution vs. Intelligent Design: It could be that the vehicle for achieving ‘intelligent design’ is evolution itself, implemented by an Unseen Creator’s hand (divine or not) on a scale of time (and level of technology) outside of the scope of mere human comprehension.

ü  God (or Religion) vs. Science: In the same vein, science, as we understand it, may be the remaining evidence of the work of some power or level of intelligence far beyond anything we know, i.e. ‘God’. What we know as science is merely how we slowly learn to discover and explain the myriad intricacies of the forces behind Divine Creation in microcosm.

ü  Nature vs. Nurture: It could be argued that these are one and the same, and that Nature itself is the very first ‘nurturer’, while parental nurturing is actually defined by the nature of the parent(s), whom, in a never-ending cycle were the products of their own nurturing by Nature, or natural (biological) forces.

ü  Philosophy vs. Sophistry: Granted, this one was never a serious debate in ancient times, nor is it now. However, if anyone still knows the meaning of the word ‘sophistry’ (please feel free to Google it), then they would soon discover that this very essay may be an example of that long-lost art, or on other hand, it may not.

That leaves only two, Applied vs. Basic (Research) and Practical vs. Theoretical. Because these are essentially the same thing, I will immediately dismiss the former for the latter. Further, I will attempt to explain why I consider myself a pragmatist (and of the Practical School) and not a theoretician, although I have dabbled in it sometimes. I will start by explaining why my preference is not to play chess much.

The reasons are simple, but first I would like to point out that I actually do like chess, a great deal. I am not the best player that I could be (or the worst), but I do get by, with the occasional flash of dare I say, extremely good play. After the advent of computer chess, I have preferred to play against my PC, or my Android phone, because an opponent is always ready when I am so I don’t have to dig one up or find one online, and I can stop and resume the game whenever I want. (Also, my electronic opponents do not offer up ‘trash talk’ when they are winning or losing!)

Chess, played well, takes a considerable amount of time, energy, creativity, innovation, and thought, and, when you are done (whether you have won or lost) you have gained (or earned or created or discovered) not much in the way of practical value. To my mind, it ultimately is a waste of ‘my mind’, my time, and all the other adjectives from the previous sentence. Chess is theoretical and not practical. (In addition, it could explain why top chess champions are often suicidal or depressed and morose; they have put ‘it all’ on the line for absolutely nothing outside a few accolades from their peers, whether they win or lose.)

I feel the same way about Mensa-style puzzles and brain-twisters. They are amusing, baffling, infuriating, and challenging, but solving them yields nothing of any use to anybody. (In the past, I have prescribed them to people who want to improve their problem-solving skills on websites like Quora.) However, ultimately, after all that head scratching, nothing useful or concrete will have come of the entire exercise.

It is for these reasons that I do not play chess as often as I used to, nor spend as much time as I used to doing puzzles. (I still have long bouts of doing each, usually in the summer, as a mental workout. These ‘spurts’ of mental aerobics can last weeks, if not the entire summer, but eventually I lose interest in each.)

No, as I said in my ’Thirty Postulates for Problem-Solving’, my vote is solidly cast for practical, pragmatic, real-world problem solving for use in real applications. (Note: I am all for theoretical work if it is precursor of some practical, real-world break-thru or discovery. Theoretical for its own sake is only slightly interesting on an intellectual level, and not much else.)

If I had to pick a current trend more in line with my strong desire to tinker, fuss, fix, and create, it would have to be the ‘maker culture’. Making, tinkering, building: call it what you will, it is practical, and often (but not always) leads to real world, practical things.

Even possibly the greatest genius to ever live, William James Sidis, had no use for mathematics, (theoretical or otherwise) as a child until his parents could demonstrate it also had a practical, useful application. (For a good book on his tragic, fascinating life and the astonishing level of his genius, check out The Prodigy, by Amy Wallace.)

To put it slightly more bluntly (and more colorfully) theory without practical application is like an incantation without the rabbit at the end. I think for the typical person, the practical application of science (or any field) is much more impressive than pure theory. Moreover, sometimes, the awe it can create is nothing short of amazing, seeming almost miraculous and very much like magic. The sensation of encountering technology bordering on something truly magical is familiar to anyone who has been alive for the past century. Anyone who recalls the first time they saw color TV, watched a photograph develop before their very eyes, saw the first animated web page suddenly come to life, heard the first cell phone call, or recalls the very first time (civilian) GPS was used, knows that technology and magic can sometimes be one.

Einstein’s work may seemed to have been mostly theoretical (especially the annus mirabilis papers, of which portions are freely downloadable from the Internet) but it was the practical proof and application of his arcane work that made him the world’s first celebrity theoretical physicist back when most people had no idea what a ‘physicist’ actually did. The same could be said for his contemporary, Nicola Tesla, whose dazzling experiments (and brilliantly bizarre personality) made him a modern-day Merlin to many.

Mark Dean
History is filled with brilliant men and women whose practical work in the sciences bedazzled their generation, and brought new, usable applications to their time, and beyond. Johann Gutenberg, Madame Marie Curie, Edwin H. Land (Polaroid instant photography), Jack Tramiel, creator of the Commodore 64, the best-selling computer in history, and its miraculous follow-up, the Commodore Amiga. In the world of modern super-computing, there is Seymour Cray, whose name is now synonymous with the super-computing industry, Mark Dean, who helped develop or invented many of the supporting PC technologies in use today, and Tim Berners-Lee, who invented the World Wide Web.

All these individuals, wizards in their own right; have made the world a better place and more interesting place with the creation of their particular brand of ‘practical’ magic.

It appears that Mr. Clarke was correct.