It's natural evolution. And is the reason why players like Morphy or Capablanca would probably get whitewashed if they were to play a match against the likes of Kasparov.
Like any sport, advanced training methods and technological advances are developed to make athletes perform better.
In Tennis, they stopped using wooden rackets in favour of some form of super light-weight alloy. Do you think John McEnroe playing in the 1970's using a wooden racket could even compete with the likes of Federer or Sampras, with all the new rackets we have today? Of course he couldn't. Does that make him any less talented? Of course not.
Which is why we cannot compare players from different eras.
Look at the swimsuits the swimmers were wearing at the Olympics in Beijing this year, all made with some special fabric designed to shed tenths of seconds off their times.
In Hockey, wooden sticks are almost obsolete.
etc. The list can go on and on. Why should chess be any different?
I see a lot of talk in forums and people writing back variations of correct moves ect. And they are written so quickly and so correctly I cannot help but assume a program helped.
Which leads me to a question. Todays top players have the most sophisticated computer programs to help teach them and hone their skills, openings, tactics, strategies, ect. Kasparov was know to have guarded his computer with his life, almost never letting anyone see his personal database. He was of course arguably the greatest player ever, but would he have been without a computer?
I know it is an impossible question to answer, and all any of us can do is specualte. But it is worth considering how good would some of the greats been had they had access to the same programs of today? Especially players who worked hard on the game.
How good would Fischer have been? Wow!
Dr. Lasker?
Alekhine?
Or a photographic mind like Pillsbury or Morphy?
Capablanca probably wouldn't have taken the time to train with one.
I guess part of me wishes the chess program was never created as it creates a temptation for people to stop thinking for themselves...Especially when the respond to Posts.