[Caursedus]

Oh no they're not. How can you say that. You can even find differences between the reviews which makes some more relevant than the others.

Opinion is opinion and they can all be different, but not every opinion is a valid as others.

How is my mum's opinion on which is the best video card valid if the only thing that she knows is that the card outputs to the screen ?

That is exactly my point. Pointing to a database with compiled reviews by critics is nearly worthless, because all reviews are subjective. Simply assertaining that a better score signifies a better movie is just nonsense. Movies like transformers are designed to entertain your brain for a few hours, not aquire as many oscars as possible. Not knowing that going into an action movie is pretty idiotic.