Abstract Art

I´ll try for a minute to understand abstract art, be able to express art in a certain way that it becomes a journey through discovering it´s meaning. It is Known about the psychology of colour, which is crucial to abstract art, there is also the texture the form this other things get.

Does abstract art is a irregular randomly painting in to some sort of fabric or is it a regularly thinked structured art?
I hate to get to the same conclusion everytime but, it is a combination of very well thinked meaning expressed with a very carefull technique in which feelings and thoughts are put in the fabric in a apparently non detailed way but when you look the whole it can be distinguished something more objective. That way in abstract art i think there is always the choice of how to look at it.

However the most crucial think in abstract art is the technique, without knowing the meaning of this type of art with a good technique it can keep us trapped in to this world of colours and materials.