Why should you Blog?

If you happen to be an archeologist you probably like to classify human history in terms of what the stuff you dig up is made of - stone age, bronze age, iron age, Coke can age etc. This is all very well but only gives an extremely limited and even misleading picture of the development of mankind - for example we use more iron now (in the form of steel) than they ever did in the Iron Age.

I think a much more accurate and profound way of categorising the epochs of human history would be to use the technologies used to store and pass on thoughts, ideas and facts. They could be something like:

The Gestures and Grunts Age
The Speech Age
The Handwritten Text Age
The Printed Text Age
The Internet Age

What defines us as humans isn't what we do, but how we teach and learn, each generation benefiting from the accumulated knowledge of our ancestors. Each major advance in the technologies used to do this represents an increase of one, two, perhaps three orders of magnitude in our capabilities.

A central thread of philosophy since Classical times has been, how do we know what we know, how do we learn facts, how do we find out new information? The Ancient Greeks believed we were born knowing everything, so to gain knowledge and wisdom one just had to sit back and think. (Whether they really believed this, or just used it as an excuse to sit around doing nothing I couldn't say).

The more Enlightened philosophers such as John Locke believed the mind was a blank slate, formed and shaped by each person's unique combinations of experiences. This is obviously much closer to the truth, but the mechanisms involved in turning the simple firing of synapses into a mind capable of original thought remain a mystery. One thing is, I believe, clear though - pour enough knowledge and experience into a human brain and it will chop them up, mix them, and stick them back together in ways which, in just a few thousand years, has transformed us from hunter-gatherers with a lifestyle little different from mere beasts, to members of the incredibly complex society of today.

A couple of decades ago, only a small elite of writers and journalists enjoyed the privilege of having their knowledge, thoughts and ideas added to the melting pot of human knowledge. Now everyone can - it's not a privilege any more. But should you? Is it worth it? There is so much text sloshing round in blogs and elsewhere that most of it is hardly read. A few people might read a given post in full, more might skim it, the vast majority will remain ignorant of its existence. But it still serves a purpose if just a single person reads or even skims it and picks up one or two thoughts to add to their own personal mindset. Even if nobody reads it, maybe it benefits the writer by helping to clarify the jumble of thoughts in their own mind.

But what of the future, the Sixth Age? Well that, IMHO, will be when computers go beyond just storing text and delivering it to people to read, and start reading it themselves. And not just reading it, but chopping it up, mixing it, and recombining it into something original just as our brains do.

I am not going to get into futurology and try to predict the consequences of all that, or whether some HAL-like supercomputer will take over the world. I'll just say that what you think, believe, imagine and then type will in some small way form part of the inherited wisdom of mankind.

So that is why you should blog.