Scientific (mathematical) theories, although impressive, do not allow for liberal, lateral pondering of the unknown factors. Albeit I base my philosophical reasoning exclusively onto logical criteria, I learnt to allow for and respect the unknown, the enigma of the Universe. There’s sooo much more out there in the vastness of the Universe than what we discovered thus far. Hence, I suppose the best we can do is to continue to observe, analyze and reason within the bounds of the known as to further our knowledge and wisdom. Meaning, forget about conclusive answers, for they don’t exist.
Philosophical pondering is an adventure into reality, conjecture and truth.
I’m afraid, we’ll have to put up with it for a long, long time more until the day we will be able to fully understand and know to the truth of all logical processes.
Don’t be discouraged, because at this very moment we already possess sufficient knowledge to make it to highest-possible, lasting contentment and quality of life.
For more let’s continue to observe, speculate and reason… In doing that we actually co-operate with nature. Obviously nature (“The Power of the Universe”) is our master and we the apprentices! Rest assured: Once we are able to understand the Laws of Logic in all its complexity and able to apply them logically correct, nature is going to generously share its power with us. It’s doing so already in a limited way; don’t you agree? 
jjj