Below is my list of philosophical issues that I think concern people the most. I state my own beliefs at times, and this piece is in no way neutral, so please take it with a pinch of salt :)
- What is the Meaning of Life you are living?
This is probably the question most often hurled at philosophy teachers, students and street philosophers at evening parties. The question has probably been harrowing humanity ever since human beings became capable of thought & reason and began to seriously reflect upon their condition. And century after century, wise men and religious personalities have addressed and tried to answer this concern in their own ways.
And now, with the dogma of religion melting away, and the origin & validity of existing knowledge coming under fresh attack, the question assumes all the more significance.
The question is notoriously complex to approach. It seems that with every attempt, one is only left with a different understanding of the question.
What does it mean to ask the 'meaning' of life? Does one intend to ask what one 'ought to do' in life or does one intend to ask if there is any meaning to life, like words have meaning. What is the logical structure of the question "What is the meaning of life", does this question make any sense? How do we know it not a sort of question like "Does aspirin cure steel?"
Or does it ask whether there is anything of significance or value to our individual lives?
And when one makes a jump from investigating the meaning of the question itself to proposing an answer, one encounters skepticism as to why a particular answer should be correct?
Yet others, notably the famous existentialists, propose that asking for meaning of life is like putting the cart before the horse. That first and foremost we are ontological beings, we exist, and its only afterwards that we choose an essence or meaning. Thus, life itself is meaningless, albeit the meaning of life is just one that the 'being in existence' chooses to give it. And again, one is compelled to return back to the question, and examine if the existentialist's answer compels withdrawal of the original question, or is just a cheat follow up.
- Who am I and what i'm I up to?
This question, like the previous one, leads to many questions at once. Is the intention to intended to investigate what is at the centre of all sensory experiences, beliefs, motivations, emotions etc.? Is there any such thing as an "I"? How do I know that my notion of "I" is not just an illusion, mistaken belief? If it's not an illusion, then what exactly is the nature of this "I"?
One of the most well known views on this question came from Rene Descartes, the founder of the Cartesian Coordinate system, who contended that he, above everything else, was a thinking thing. It's through thinking that Identity emerges. Cogito Ergo Sum. I think, therefore I Exist. Thus began the belief in the western world of the special status of human beings as thinking things, unlike animals which were now seen more like stimulus response machines, and not thinking things.
But Descartes' ultra-rationalist approach came under serious reconsideration with rise of the opinion that there could be something else much more primitive to thinking. It was realized that not only it's through thinking but also only within thinking that identity emerges. For example, in situations of 'Flow', Identity, if not completely suspended, just does not matter.
As Martin Heidegger put it, my most primitive experience of world is not of my thinking about something, but rather, my first experience of the world is about first 'being there'. Heidegger asserted that it was fallacious to conceive being there as something detached from the world, but rather, being there is the world. In states such as playing a rather involved football match or applying oneself in a rather intricate puzzle, one is at home with the world, and identity does not interfere, in fact identity is suspended in moments of such close one-ness with the world. Contemporary and later philosophers relegated thinking to the level of being a disease, something that segregates "I" from the the world.
Contemporary philosophers, including the famous Dan Dennett regard that consciousness, within which Identity is placed, could very well be an illusion that our brain plays. Its the brain's way of projecting the world, which breaks down in many neural disorders and neuroscience experiments.
It remains only an irony that we yet know so little about something that we think we are closest to, our own identities!
- Could I be living in a Matrix an ellussion ?
This is the classic "Brain in a vatt" position, that resonates itself through history in different cultures (The argument is behind the biggest debates in philosophy, here is only my brief take on it.)
Our version of the 'outer world' is entirely based on the data our brains receive from our five senses (in form of neuro-electrical signals). Brain in a Vat talks of the possibility that our brains could actually have been kept in a petri-dish, being fed sense data in form of neuro - electrical signals engineered so as to project a consistent, though unreal world to us. The real world would be a world full of brains in petri-dishes all being fed electrical signals by, lets say, some sinister agents.
(The idea gave me goosebumps when I first came across it.)
But then, one slowly realizes that Brain in a Vat is actually just a skeptical possibility. While there is no reason to believe that our brains are not kept in a Vat in some real world out there, neither is there a reason to believe that our brains are kept in one. The burden of proof lies on both the possibilities.
Also, for once, if we assume that our brains are actually lying in a vat in some other meta world, it gives rise to the possibility, that brains of the 'sinister agents' of that meta world, are themselves lying in petri-dishes of some meta meta world. This can be extended infinitely to create an infinite chain of meta worlds, which, on the face of it, seems like a fallacy.
Further, the machines from the movie actually left glitches in The Matrix allowing a possibility for 'trapped brains' to become 'aware' of the matrix. Imagine a brain trapped in a Vat whose programming is just perfect, leaving no possibility for the trapped brain to become aware of its condition. In such a sordid scenario, where it is not possible to know for a brain that it is actually a brain in a vat; does it even matter for the brain to be in a vat? The idea is that the concept of 'brain in a vat' defies truth, falsity or even the concern for truth or falsity, for it is, by definition, beyond the possibility of knowledge.
As a possibility, Brain in a Vat remains one of the most discussed topics.
- What is Right / Wrong and when do I best know them?
One of the most important concerns in everyday life is the distinction between right and wrong. While most of us seem to agree about particular actions being right and others being wrong, there seems to be a lot of confusion on the basis of such a distinction.
A simple point of beginning could be the assertion that universal values of (right & wrong) do exist - in which case, the task is just to find out which values are right and which are wrong. However what could be the basis of finding out of such universal ethical values?
One could be the way of religious dogma, wherein one passionately believes in the values entrenched in one's particular religion, or the values prescribed by religious authorities and texts.
However, with the decline of dogma, the question again acquires the centre stage in human affairs. Attempts have been made to establish rational principals that guide the process of finding out the Universal values, such as those by Immanuel Kant (See: The Categorical imperative) and Utilitarianism. However any rational principal is itself subject to the skeptical question: What makes it right to accept a particular rational principle (for defining right/wrong) over another rational principle?
The presence of more than one rational principle of judging right from wrong puts the very idea of Existence of Universal Values under question.
Another way could be to treat right / wrong values as entirely subjective concerns, wherein there exists no universal objective principals to inform individual decision. With this, we are again brought back to the question - if there is no objective right and no objective wrong, why are laws there? (most cultures, societies and countries do assume existence of universal values in formulation of their laws, customs, which are then applicable equally on everyone.)
More importantly, what makes us feel so strongly, at the individual's level, that, something, lets say, murder and rape is wrong? The idea of something being right and other things being wrong seem hard wired in a human, though the criteria of how to know what is right and what is wrong is not.
A very different approach to this question was advocated by the German Philosopher Friedrich Nietzsche, who held that the dichotomy between right & wrong is indeed false. Nietzsche, in his 'Genealogy of Morals' states that the powerful men of the ancient times (masters) were only concerned with the idea of excelling at something, rather than finding the right thing to do. Value was placed in excellence, i.e. how well they did that something, rather than what exactly was the thing that they did.
The huge population of slaves in those times, who did not have the kind of choices that the masters enjoyed, created another set of reactionary values, out of jealousy. Thus the slaves would label the kind of things that the masters enrolled in as wrong actions, and the opposite action would be considered right. Thus the notions of accumulating wealth, having pride etc. were considered as wrong by the slaves. And the emphasis of the large population of the slaves on assigning values to particular actions (as opposed to assigning value to excellence in that action) got reflected in religious (moral) thought and thus the wrong actions began to be called evil actions.
This is how, Nietzsche says, the emphasis of human action shifted from the idea of excellence (in whatever one chooses to do), to what kind of actions are the right actions.
What is Time and hiw do i apply it?
We are all caught in the unflinching grip of time. It's everywhere, associated with us, our lives, moment by moment, every moment. Some people define it as something that distinguishes beginning from end. Others call it the direction of increase in entropy of the Universe. Yet others define it as just what the clock shows us.
Time eludes explanation and understanding, ever since one gets aware of it. It is like someone coming in one day to live with you permanently, someone who stays with you, follows you where you go, accompanies you in whatever you do. Even when you don't notice him, he's there standing by you, like a ghost. Yet you have no clue as to who he is, what he does and where he came from.
A common view of time in science is of it's being a dimension of the Universe, something that is an essential part of the Universe, like space. Scientists tell us that the Big Bang was the beginning of time. It is senseless to ask what happened before the Big Bang because there was no time before Big Bang, thus there was no before and there was no after. They say that space and time are the essential attributes of the Universe. Others disagree.
Another view is that time and space are of our making, not part of the Universe. There is no time in itself. They are merely our impositions on the Universe to make sense of it. They are the necessary glasses through which we view the Universe.
Yet others believe that it is possible to take off these glasses. Stories are told about the Mystics' escape of time and space.
I wonder how would the mystic respond to a timestamped recording of his meditation in a tamper resistant camera.What happens after death?
In a sense, it is a wrong question to ask. Death, by definition, stands for cessation of being. Thus after death, life stops, and you no longer exist.
However, this is not how this question is put to most of us, for a general person on the street is a Cartesian Dualist, which is to say most of us believe that there is more to our material bodies. That there is a mind, apart from our bodies. And the mind (or as some would call it, soul) is not governed by the rules and laws that govern physical material. So, when a person dies, his heartbeat stops, and organs stop functioning, there is still a reason to believe that the mind persists, because it is beyond the purview of the rules that material objects must follow, hence the mind doesn't need nutrition from the blood, it doesn't need to be maintained in the homeostasis of the body.
The question then is, what happens to our minds when the body stops functioning? Here again, much explanation is provided by religious dogma. The entire concept of an afterlife, heaven and hell, and how one's deeds in this world would help in another.
There are many problems with such thinking. The concept of a 'mind' plays a big role in philosophy, especially in characterization of subjective phenomena, consciousness & distinguishing humans from machines. But the very proposal that minds could persist the death of body seems more a result of the psychological fear of death, an escape mechanism humans adopt to handle the dark truth of the ultimate destruction of their selves, in the face of an innate desire to live. Secondly, the ways to know about the mind are debilitatingly limited. Minds, by definition are not subject to material laws, and hence escape any examination under the scientific method (which restricts itself to observable, experimentally demonstrable & repeatable phenomena), leaving reasoning and introspection as the only means to know anything about the mind. While existence & persistence of soul is acceptable as a philosophical possibility, the utter uselessness of construing a mind which continues an afterlife seems a fantastic construction of thought rooted more in psychological fear than in a need to solve a philosophical problem.
Its not an uncontested thesis, but probably, we are nothing more than our bodies, may be our minds are just a result of our enormously complex brains. And may be upon our death, we just cease to exist.
An study of what death is, and what happens after death requires an understanding of what it means to have a self, and it requires the investigator to possess some clear means to know about issues concerning death. In the absence of such clarity, the issue of death (if its an issue at all) remains shrouded in smog.
In conclusion, different people have different perception about life , and we all operate on those once that are more effective . make good and Godly perceptions out of your life