I realised, by living with my wife, that we have different ways of looking at things. She could fuss over details that I wouldn't bat my eyelids over. Or I could crunch over the numbers before buying things while she just looks at the colours available. I think that's the thing that makes us, as a couple, interesting. It would never do to have two person who are too similar. Wouldn't it be boring? Of course, we cannot be too 'interesting', otherwise we would argue at everything and anything and living together would be near impossible. I see this differences as being complimentary opposite.
I guess in the market, the two camps of TA (technical analysis) and FA (fundamental analysis) works the same too. They are different; they see different things and do different things. You can even say they are opposite, but I think they are complementary to each ......