One thing I noticed in my years reading and studying some philosophers: you need a footing in this world, so as not to lose your mind (and your balance) to the abyss of speculation.
“What is real? Nothing is real! How can we possibly know what is real? There is only [experience, consciousness, etc]…”
It’s an endless stream of questions that has as a result a state of total confusion and a rather disparaging conclusion: believe whatever you want. We can’t, ever, know anything. Except: “there is only [experience, consciousness, etc.]…”
The “there is only…” is a reductionist formula meant to subdue the anxiety brought by the perception of the complexity of it all. Nothing better than a magical formula, huh? Explains it all… not explaining anything at all. The result is always NULL, you’re always at the starting point again. Only, you can’t afford to be at the starting point forever. One day, sooner or later, you’ll need some footing.
The old philosophers (Plato, Augustine, etc) solved such problems with dogmatic systems which, though flawed, left them assured of everything they said and of the reality of what they said. Anti-systemic philosophers did away with the absolute certainty of the Platos and Augustines, but left nothing in its stead. Only confusion, believe whatever you want, we can’t be sure of anything, etc.
But a man, I say a man, not a philosopher, because I am a man first and foremost, a man needs a footing in life. He needs a starting point and a path, of his own choosing or chosen by others. If all we have are reductionist formulas that explain nothing at all, then philosophy is an absolute waste of time.
But I don’t believe that philosophy is an absolute waste of time, so, nope, I’m in a different category than most here altogether.
In other words:
I exist
I exist in some place, because nothing can exist in a vacuum
This place must be at least as real as me otherwise how could it exist and how could I exist within it?
The fact that I exist is something both me and any other can attest, so it’s not just an opinion, or a creation of my mind, it’s another level than opinion or belief, something we would be authorized to call… yes, a fact
Is there a reality then? Is there truth?
A reality most certainly there is.
Truth depends on the personal definition of the term, but for me, obviously, I exist is true, is a fact. Others will come and say, it’s just a belief, how will you demonstrate you exist? By simply asking me the question, the person is already assuming I exist, so if it’s a belief, it’s a belief shared by us both. If we go around asking random people: do you see the sun? Do you feel its heat?, we know 99,9% of people would say “yes”. The 0,01% is blind. If something is believed by all people unanimously, is it still categorized as a belief? Nope, the existence of the sun is a fact. No serious person will ever waste time denying it.
So, maybe, what I am saying is: beyond the endless speculation, there must be a place for old common sense in philosophy.