Showing posts with label evolution. Show all posts
Showing posts with label evolution. Show all posts

Tuesday, 17 March 2009

Neanderthal Neeson

Just a quick comment, somewhat tongue in cheek.

I flicked the TV on for a couple of minutes the other night, nothing worth watching as usual. But there was a show on SBS about Neanderthal man.

The bit I saw had a reconstruction of the face of a Neanderthal over the bones. A lot of very interesting assumptions there. But the really interesting thing was that when they had finished the model looked like Liam Neeson. I'm not kidding.



It kinda reinforced (unscientifically of course) a little question I have had for a while...

Is the difference between Neanderthal and me, for example, any greater than the difference between a Kalahari Bushman and a Scandinavian, or between an African and a Japanese person?

I think we tend to assume that Neanderthal were stupid and backward because they didn't have the tools we have. But 99.9% of us don't develop any new technologies either.

I think there is more proof needed before we can conclude that man has evolved since Neanderthal and not merely developed new technologies.

Tuesday, 24 June 2008

Agreeing with Heinlein


I was born too late to appreciate Robert A. Heinlein's work. I get too fussy about things like characterisation and plot.

Coming into Science Fiction when it has matured makes it harder to appreciate the masters who helped make it what it is.

Heinlein illustrates, for me, the contrast between idea driven science fiction on the one hand and character or plot driven fiction on the other. (although a good story does it all together) I find his manipulation of plot and assertions of 'the way it is' somewhere between flippant and arrogant.

Perhaps one could define a master as someone who breaks all the rules of writing (show don't tell etc etc etc) and gets away with it.

I also disagree quite strongly with Heinlein's conclusions about the way the world is. The meaning of life, the universe and everything, if you like.

So it was quite a shock to see within a couple of chapters some arguments and ideas that I particularly agree with. To whit:

In the mouth of Lazarus Long, who at this point in the novel is being portrayed as a sage,

"Never mind computers. Ira, the most sophisticated machine the human mind can build has in it the limitations of the human mind. Anyone who thinks otherwise does not understand the Second Law of Thermodynamics." Time Enough For Love p29 1982 reprint.

This relates to one of the philosophical problems that people who are strict evolutionists have. How do you inject meaning and purpose, any sense of value into a world defined (by the evolutionary assumptions to have none) The common answer is that we create value, but Heinlein's argument applies equally to this question. It is impossible for the product to be greater than the system that created it. If human life is the result of meaningless happenstance, it can have no meaning.

Also:

"To figure out the basic questions about this world it would be necessary to stand outside and look at it. Not inside. no not in two thousand years, not in twenty thousand." Time Enough For Love p39 1982 reprint.

This statement seems almost anti-enlightenment in its assertion of the limit to human understanding. While Heinlein was probably not thinking along these lines (and would perhaps be horrified by my use of his words) this statement agrees with my understanding of the inability of the fallen human creature to fully understand himself without input from the creator. This idea stands in stark contrast to the enlightenment and modern ideas of the progress of human knowledge (and in particular scientific inquiry). It is also quite different to the postmodern rejection of authority and meta narrative which actually makes an absolute authority out of personal subjective understanding.

I read Heinlein because I like Science Fiction, because I respect his lofty position amidst the great authors, and because I like to understand the ideas that I disagree with.

So it's felicitous to find something in his work that I can actually agree with, even if I would come to a different conclusion at the end.