This whole thread is worthless as it does not contain any wisdom whatsoever which would help me becoming a decent Starcraft II player.

Please elaborate. My mind does not seem to see any obvious correlation between that realization and its' effect on my micro.

Gladly. Through meditation (which noobs call practice) you need to learn that it is not about thinking about your units as external entities you need to control, but instead that the boundary between you and them is not that obvious. By focusing on not focusing, or rather, think less about what you need to do and more on what you don't need to do, cleanse your mind of objectives and realize that by seeing the whole the details will come to you without much effort. In this context meditation leads to action which comes naturally and without effort (reaction turns into proaction). I hope I have kept everything vague enough so that my advice seems wise.

Yup, I hereby hand you the "Wisdom Of Vagueness" achievement. Take good care of it and don't feed it after midnight.

Here's something to think on: the brain is not a homogeneous entity. It's an interconnected system with different components that handle specific tasks. This includes processing sound, video, feeling. Storing and retrieving from memory and pattern recognistion.
That these are separate and largely independent subsystems is clear from well-documented patients who have suffered damage to some part of the brain (no connection between left/right hemispheres, so you can see something but not be able to name it, or see something and not realise it but still have an association based on what you saw but didn't notice; people who cannot form new memories but can still learn new tasks, people who do not remember their past but still have their skills). You can actually sometimes tell that this is so because when you go to sleep not all parts of your brain necessarily fall asleep (or wake up) at the same time: some functions shut down while others are still active.

So is there really such a thing as "you", or are there just lots of different "voices" in your head that may give you the illusion that there is really one (namely "you")?

My belief tells me nothing is sacred. I'm free to do whatever I want, I have absolutely no responsibility for anything.

It seems I have created a world with very rigid rules for cause and effect though and time seems to flow rigidly in one direction.

I'm trying to figure out a meaning to life, so far I have been unsuccessful. But I will stick to this life as far as it'll take just to see what happens and while I'm here I may as well play the game as well as I can. Therefore I will try to do what I find gives me most joy.

I've heard of a soul and a mind but never a soul/mind nor an apple/cow.

The game of thrones you mean?

I like this quote: "He knows not where he's going for the ocean will decide. It's not the destination, it's the glory of the ride".

Find a new meaning? Must there only be one? Find a meaning in the meaningless?

There is no self.

What is?

There is The One.

Well, maybe not necessarily more complex, but in any case at least equally complex. Practical considerations would suggest 'more complex' though, unless we find a way to make an exact instant copy of the system in question.