THE MEANING OF REALITY
By Allen Fox, Ph.D. c 2014, all rights reserved. The philosopher Parmenides, known for the philosophical school he established in his city, Elea, (in Italy) and his main disciple, Zeno, opined that the external world was, in some sense, an illusion. That there was no “reality.” Of course this seems, on its face, ridiculous. There certainly seems to be a “real” world out there. As we sit doing whatever it is that we are doing we can see, touch, hear, smell, etc. tangible items that are “out there.” If someone sticks us with a pin, the pain certainly feels real. Our senses tell us this real world that we can feel and experience is a tangible, three dimensional one of length, width, and depth.
But there is another dimension – of time, and it is an intangible one. (Einstein dealt with it in his theories of relativity.) And it may well be in this sense that the ancient philosophers viewed the illusory nature of the world of the senses. Consider the following concepts: The only “reality” we actually experience is in the present instant. We see, touch, hear, smell, and otherwise experience objects and thoughts in the infinitesimally short microsecond of time that we define as the present. After we experience something, it is in the past. Before we experience something it is in the future. Neither of these exists in the tangible world. Both are in the fourth dimension, that of time, and this is not one of tangibility. Objects or experiences in the past or future are not “real” in the usual sense of the word. We can’t see them, touch them, hear them, smell them, etc., and they only existed in the “real” world during the infinitesimal time interval during which they were in the present.
To get a better feel for the situation, let’s look at it from a few different angles:
The time continuum consists of only three parts – the future, the past, and the present. And an event that occurred in the past no longer exists; an event that will occur in the future does not yet exist; and an event in the present exists for such an infinitesimally short period of time it’s hard to conceptualize that it is “real” (or tangible in the normal sense) either.
Like sand slipping through our fingers, time slips by us. We can’t grip it or reduce its slippage, much as we might try. (I suspect that the tourist’s compulsion to take pictures is an attempt to capture the “present reality,” make it tangible, and stop it from disappearing into the intangible past.)
The situation is analogous to a motion picture where the film passes quickly over a lit aperture and is projected onto a screen. The film images before and after the aperture are not visible. Only the tiny, single image that is momentarily illuminated is visible. But it is instantaneously gone – replaced by the next image on the film, and so on. Our senses are analogous to the lit aperture, where the future passes it on its way to the past. The “real” world exits only during the time interval of the “present, and this is immeasurably short.
In summary: the past and the future don’t exist in the real world and the present is too short! So were Parmenides, Zeno and their cohorts right? Is it all some form of illusion?
Notice: link_pages is deprecated since version 2.1.0! Use wp_link_pages() instead. in /home3/allenfox/public_html/allenfoxtennis/wp-includes/functions.php on line 3896
If you enjoyed this post, please consider to leave a comment or subscribe to the feed and get future articles delivered to your feed reader.
Warning: compact(): Undefined variable $limits in /home3/allenfox/public_html/allenfoxtennis/wp-includes/class-wp-comment-query.php on line 853
Warning: compact(): Undefined variable $groupby in /home3/allenfox/public_html/allenfoxtennis/wp-includes/class-wp-comment-query.php on line 853
Deprecated: ltrim(): Passing null to parameter #1 ($string) of type string is deprecated in /home3/allenfox/public_html/allenfoxtennis/wp-includes/wp-db.php on line 2818
Warning: get_comment(): Argument #1 ($comment) must be passed by reference, value given in /home3/allenfox/public_html/allenfoxtennis/wp-includes/class-wp-comment-query.php on line 458
Warning: get_comment(): Argument #1 ($comment) must be passed by reference, value given in /home3/allenfox/public_html/allenfoxtennis/wp-includes/class-wp-comment-query.php on line 458
Warning: get_comment(): Argument #1 ($comment) must be passed by reference, value given in /home3/allenfox/public_html/allenfoxtennis/wp-includes/class-wp-comment-query.php on line 458
Warning: compact(): Undefined variable $limits in /home3/allenfox/public_html/allenfoxtennis/wp-includes/class-wp-comment-query.php on line 853
Warning: compact(): Undefined variable $groupby in /home3/allenfox/public_html/allenfoxtennis/wp-includes/class-wp-comment-query.php on line 853
Deprecated: ltrim(): Passing null to parameter #1 ($string) of type string is deprecated in /home3/allenfox/public_html/allenfoxtennis/wp-includes/wp-db.php on line 2818
Warning: get_comment(): Argument #1 ($comment) must be passed by reference, value given in /home3/allenfox/public_html/allenfoxtennis/wp-includes/class-wp-comment-query.php on line 458
Warning: get_comment(): Argument #1 ($comment) must be passed by reference, value given in /home3/allenfox/public_html/allenfoxtennis/wp-includes/class-wp-comment-query.php on line 458
Warning: compact(): Undefined variable $limits in /home3/allenfox/public_html/allenfoxtennis/wp-includes/class-wp-comment-query.php on line 853
Warning: compact(): Undefined variable $groupby in /home3/allenfox/public_html/allenfoxtennis/wp-includes/class-wp-comment-query.php on line 853
Little to much info for me Allen!
I understand, Don.
Parmenides was tennis player. He was attempting to describe being aced. The ball was there for an infinitesimally short time and then it was gone.
Ah Mark, you have perfectly understood the essence of the article. This is particularly true if Isner or Raonic are serving.
The past is done and the future is unknown so the present is all we have. We can learn from the past but other than that, it is kind of useless to dwell on, unless it serves to give us a more fulfilling and meaningful present. And the best way to affect the future is by being present and conscious in the now.
Great tennis players know this. The great ones are able to let the last point go and focus on the present point in a match. This will ensure that the future is as desirable as it can be.
Is it all an illusion? That is an excellent question, and one that we will likely not know the answer to until we are no longer walking this earth. Then it may become clearer, while life on earth will go on much like it did on our last day. We will be remembered, but not for that long. Life here is for the living.