No Comfort In Bad Reasoning
Occasionally I encounter bad reasoning in attacks upon the materialistic, scientific worldview. The bad reasoning goes something like this; we are immortal because our physical bodies will always exist even if that existence is in some other form. The argument is based upon the fact that the material being does not vanish upon death. The argument may also be illustrated by pointing out that a cloud becomes rain which collects into rivers and eventually finds its way into your cup of tea. It is then argued that the rational mind fears death because it does not realize this.
There are many problems with this line of reasoning. First the rational mind fully understands that the physical body does not simply disappear upon death and that physical matter can exist in many physical states. The rational mind also understands that physical matter may be transformed into energy but otherwise never ceases to exist. It is not the mere existence of the physical body that concerns us but a valuable property of the physical body in a particular physical state, i.e. when the physical body is properly functioning we enjoy its property of being alive and healthy. The water vapor in a cloud may return to a liquid state or be frozen into a solid state but each of these physical states concern us in different ways due to their different properties. We can drink the water and cool our drink with the ice or enjoy the shade of a cloud blocking the sun. In other words, the physical state of the material world is not all the same to us.
A more sophisticated line of reasoning argues that the mind has no discernable physical properties and therefore does not exist in a physical state which is subject to physical changes, except for the changes made by the experiencing of the external material world. The conscious mind can therefore be said to be immortal and will eventually return to its essential pristine state once all experiencing is over. There is some intriguing evidence that consciousness is not even dependent upon the physical brain. Occasionally medical science has encountered individuals who show no evidence of having a physical brain (there is nothing in their head except fluid) and yet they are fully conscious and otherwise functioning normally! Also consciousness sometimes seems to exceed its limits of personal experience and comes up with mental imagery that is beyond its life experiences, although you can never be sure if this is due to an inaccurate memory or dreamlike distortions of actual experiences that have simply been made unrecognizable. In any event, speculation on the true nature of consciousness offers more comfort than bad reasoning about the material world.