The mission statement 
What you get at this website is an honest approach between those diciplines without practicing academic ignorance, ideology or dogma but with an analysis and a transparency of an illuminated argumentation, establishment of hypotheses and its testing inside-out and vice-versa, as a non-profit observer (e.g. a non-human observer, capable of discovering human-nature and their material and mental outcomes) would continue to process for the sake of knowledge and wisdom of the system we all share, by disclosing what I think and what I know in the purest way I am currently capable of. Speculations will be clearly annotated and neither be sold as "already verified" theory nor as myth. Exploring the rules inside those interfaces between modeling, theory and empiricism is essential for truthful operating, which is the only method to avoid extra artificial layers of seeded tribulations. Thats my appeal to maintain a future-oriented and sustainable mind in science.
Note
It is tortuous enough to transform and fit external data for the task of testing
a more accurately derived but alternative model, when the data itself have
been processed (instrument) and/or post-processed (computer) by still unverified
hypotheses or – in the rare case if the worst comes to the worst – already
falsified models; the current solution to that: The brilliant compensating
efforts by mathematics and engineering regulate it while keeping the scientific
dogma unchanged .
So the mission and further the so called "essence" of this website reduces to following title:
Essence of this website (long)
... which might be my most logical and rational compressed implementation at this time without exactly defining or at least explaining, what is meant by "external" and even more by "internal" world.
But a more intuitive approach shall sound like this:
Essence of this website (short)
So who ever you are, reading those lines, I hope you will find what you are searching for, whether you precisely know what you desire or not and whether you are looking for a short or long term answer.