Page 99 - A Chain of Miracles
P. 99

y
                                           u
                                       H Harun Yahya
                                          r
                                         a
                                               a
                                            n
                                                   a
                                                 h
                                              Y

              THE FINE-TUNING IN THE PHYSICAL
              PROPERTIES OF WATER



                  In his book The Uniqueness of Biological Materials, renowned
              biochemist Professor A. E. Needham states that liquid sub-

              stances are necessary for life to form. If the laws of physics per-
              mitted only two of the three states of matter (i.e., solids and
              gases), life could have never existed because in solids, atoms are
              too closely linked and static. They do not permit the dynamic
              molecular reactions that living organisms need to perform. In
              gases, on the other hand, atoms become too unstable and erratic
              to enable the complex mechanisms of living organisms to func-

              tion.
                  In short, a necessary condition for the functions of life is a
              liquid environment. Water is an ideal or, perhaps, the ideal liq-
              uid. Its properties, extraordinarily conducive for life, have long
              attracted the attention of scientists. Water has thermal properties
              that appear to contradict some laws of nature but prove that it
              has been specifically created for life.
                  All known substances, including liquids, contract as their
              temperature decreases bar one. Decreasing volume means in-

              creased density and increased mass by volume which is why the
              solid state of liquids has greater mass. Water on the other hand,
                                                          o
                                                                  o
              contracts until its temperature has fallen to 4 C (39.2 F) where
              it begins to expand again unlike any other liquid. It expands fur-
              ther when it freezes which explains why the solid state of water
              has less mass than its liquid state. In other words, whereas ice







                                             7
                                           9 97
   94   95   96   97   98   99   100   101   102   103   104