The last 30 years or so has seen the growth and development of what might be termed the Digital Revolution. It continues to grow at what appears to be an exponential rate of growth, to the extent that despite its increasing popularity, the appearance of cracks in the system are beginning to show; and the very effort of trying to keep up with the ever mushrooming applications of digital technologies is contributing to our modern sense of societal anxiety, both in regards to the Fear Of Missing Out (FOMO) and also the Fear of being forever left out and abandoned by the very speed of its progress. If this resonates with your current state of mind in this regard, then Lewis’ book is a must-read.
The book covers the past several decades conceptually regarding this Digital Revolution in four parts: The Way the World Was; The Way the World Would Be; The Way the World Is; and The Way the World Could Be. Lewis is perfectly positioned to be able to comment on each of these aspects: he has been part of (directly and indirectly) the whole process — so he knows both the highs and the lows of his subject. His writing is not technical, but instead is very easy to read; and it is full of anecdotes of actual experiences by many as involved in the process as the author. We can experience the excitement of the new and the great potential offered via the new associated technologies, as well as pinpointing the moments when some of the consequences (real and potential) of those same technologies seem to raise some doubts about the unalloyed positive values and ideals that accompanied its beginnings.
Personally I have always felt that part of the problem of Artificial Intelligence (AI) is that it is artificial — i.e. that it is man-made, and therefore subject to human errors as much as anything man-made is. AI is a tool, not an end in itself: it should be used to assist us in achieving Real Intelligence. Uncontrolled and unregulated AI is more concerned with speed, more or less instantaneous processing, superb rapid analysis of mountains of data to achieve astonishing and marvellous results which, unfortunately, are just as illusory as ordinary human processing.
With the latter, the comparative slowness of the process allows for more time to think about, respond, and hopefully have more time to adjust and temper results in accordance with our actual human needs and realities. With AI we are often (always?) left with the feeling that, whatever we might say or do with our information, it is already so far behind where AI is, that we are forced to succumb to its greater processing power: we are being left behind almost before we have even had the time to process what has happened. Is this the most useful way to use AI?
Mercifully, humans are very good at responding when things go awry; but we can do so only at our own pace. The real danger of AI is that it can so readily outpace humanity in that, especially when our technologies are also linked to dangerous political, social and military hardware, we might very well find ourselves unable (literally) to adjust and tame any intemperance in time to prevent the worst excesses.
Lewis is not negative about all this: he fully appreciates that in AI we have a great, powerful and wondrous tool at our disposal — but only so long as we can ensure that it is used to our advantage. Uncontrolled and untethered AI has the great potential, on the other hand, to completely sideline humanity, to the extent of potentially destroying the very humanity which created it.
Time to stop and think? Most definitely. And this book will provide an excellent backstory to help all of us along the best pathway for humanity’s brighter future.