I appreciate the suggested reading and research,...
To give you a short summary of it:
The branch of philosophy known as phenomenology is all about observations and our perception. Any observation is more than just a sensory stimulus. That stimulus must also be interpreted to give it any kind of meaning. That interpretation is done according to our own personal model of the Universe and how it works. That model is different for everyone. It is as unique to each of us as a fingerprint. There are common patterns, due to common experiences and education, but there are still differences even among those.
To demonstrate, let us take the simple event of a sunrise, observed by different people:
* to one, it is a god, bringing light and warmth to the world which He created.
* to another, it is a vehicle for a god, carrying him across the sky as He watches over His world.
* to another, it is the sounds and warmth of a new day. He is blind, and cannot see the Sun itself.
* to another, it is the Sun orbiting a stationary Earth, the center of the Universe.
* to another, it is the effect of a spinning Earth against a relatively stationary Sun.
* to another, it is the inspiration of a new theory concerning fusion.
* to another, it is simply beauty...an art in and of itself.
* to another, it is the return of a source of energy that will be trapped on Earth forever (such as the Church of Global Warming argues).
Different people, different observations, each uniquely tailored to their personal view of the Universe, each stemming from the same event.
It is phenomenology that describes how optical illusions work and why, the reason we are entertained by stage magicians, and even allows a place for magick (the kind of magick that is not a stage act. I use the 'k' to differentiate it, similar to the way Aliester Crowley used it in his book 'Thelema'.)
Because all observations are subject to the problems of phenomenology, they are evidence only. So is any data (the recording of an observation). Because of this, these observations (what a lot of people consider 'real') defines what 'real' actually is to each of us. Reality to each and every one of us is different, just as our interpretation of any observation is. 'Real' to each of us is what we describe as that unique model of the Universe that we each carry within us. It is as unique as that model of the universe itself is.
Therefore, there is no Universal 'reality'. There can't be, since what most people describe as 'real' is based on those observations. 'Real' is quite literally what we each make it.
This may sound Zen like, and it is. Zen as a religion is strongly affected by this branch of philosophy.
Hopefully, I have given you enough reasoning here for you to more efficiently research this stuff on your own, or to even accept my earlier statement outright.