WEBVTT 00:00.000 --> 00:29.980 Transcription by CastingWords 00:30.000 --> 00:59.980 Transcription by CastingWords 01:00.000 --> 01:29.980 Transcription by CastingWords 01:29.980 --> 01:59.960 Transcription by CastingWords 01:59.980 --> 02:29.960 Transcription by CastingWords 02:29.960 --> 02:59.940 Transcription by CastingWords 02:59.940 --> 03:29.920 Transcription by CastingWords 03:29.920 --> 03:31.920 Transcription by CastingWords 03:31.920 --> 03:33.920 Transcription by CastingWords 03:33.920 --> 03:35.920 Transcription by CastingWords 03:35.920 --> 03:39.120 Transcription by CastingWords 03:39.120 --> 03:45.920 Transcription by CastingWords 03:45.920 --> 03:57.480 The heat and light produced in the sun are actually different forms of the energy known 03:57.480 --> 04:00.400 as electromagnetic radiation. 04:00.400 --> 04:27.800 They move through space in the form of energy waves. 04:27.800 --> 04:38.220 There are considerable differences in the wavelengths of electromagnetic radiation. 04:38.220 --> 04:47.100 Some energy waves, radio waves for instance, have wavelengths as long as kilometers. 04:47.100 --> 04:56.000 Gamma rays, on the other hand, have wavelengths as short as one trillionth of a meter. 04:56.000 --> 05:01.800 In other words, the wavelengths of these waves have been distributed over an extraordinarily 05:01.800 --> 05:07.620 wide spectrum. 05:07.620 --> 05:13.520 It has been calculated that the longest wavelength is some ten trillion trillion times the size 05:13.520 --> 05:17.440 of the shortest one. 05:17.440 --> 05:31.520 Ten trillion trillion is an unimaginable number, more than one billion billion million. 05:31.520 --> 05:36.900 We can more easily illustrate this with an example. 05:36.900 --> 05:42.720 If we placed ten trillion trillion pieces of notepaper on top of one another, they would 05:42.720 --> 06:01.920 stretch halfway through the visible universe. 06:01.920 --> 06:11.880 Ten trillion trillion, in other words, is a number that baffles the imagination. 06:11.880 --> 06:17.640 The curious thing about this, that the electromagnetic energy radiated by our sun is squeezed into an 06:17.640 --> 06:28.980 unbelievably narrow range of this giant spectrum. 06:28.980 --> 06:35.640 That range is the equivalent of just one sheet of notepaper from all those billion billion million ones. 06:35.640 --> 06:49.940 But why is that? 06:49.940 --> 06:53.220 The answer to that question is most important. 06:53.220 --> 06:58.640 Because the rays that can support life on Earth are only the rays within that range. 06:58.640 --> 07:09.920 In his book, Energy in the Atmosphere, the British physicist Ian Campbell addresses this question 07:09.920 --> 07:19.980 and says that the radiation from the sun and from many sequenced stars should be concentrated 07:19.980 --> 07:25.580 into a minuscule band of the electromagnetic spectrum which provides precisely the radiation 07:25.580 --> 07:31.920 required to maintain life on Earth is very remarkable. 07:31.920 --> 07:36.860 Let us now have a closer look at this most extraordinary design in light. 07:55.580 --> 08:06.760 The electromagnetic energy given off by the sun serves two important functions from the 08:06.760 --> 08:11.120 point of view of living things. 08:11.120 --> 08:16.380 As heat energy, it heats the surface of the Earth and thus maintains the range within which 08:16.380 --> 08:18.860 living things can survive. 08:18.860 --> 08:27.420 As light energy, it serves as the vehicle for a great miracle, photosynthesis. 08:27.420 --> 08:33.900 Photosynthesis is the way green plants use the energy from the sun to create nourishment. 08:33.900 --> 08:43.080 Cells known as chloroplasts in their leaves carry out the most complex processes. 08:43.080 --> 08:48.540 Chloroplasts work just like a chemical laboratory, with several chain reactions taking place every 08:48.540 --> 09:09.600 second. 09:09.600 --> 09:15.120 The only production of nourishment in the world is the extraordinary chemical process carried 09:15.120 --> 09:17.440 out by plants. 09:17.440 --> 09:23.920 All other living things are nourished from this one source. 09:23.920 --> 09:32.600 When herbivores consume plants, they take in this energy that comes from the sun. 09:32.600 --> 09:40.900 Carnivores obtain the same energy by eating herbivores. 09:40.900 --> 09:49.700 Three human beings obtain the same energy by means of both plants and animals. 09:49.700 --> 09:55.920 For that reason, every apple, potato, chocolate bar or piece of steak we eat actually provides 09:55.920 --> 10:10.720 us with energy from the sun. 10:10.720 --> 10:16.600 Another very important result of photosynthesis is that it produces oxygen. 10:16.600 --> 10:21.320 Human beings and animals lower the level of oxygen in the atmosphere a little bit every 10:21.320 --> 10:23.720 time they breathe. 10:23.720 --> 10:34.200 Yet plants replace that oxygen by means of photosynthesis. 10:34.200 --> 10:48.020 In short, photosynthesis is a very well designed process. 10:48.020 --> 10:56.880 There is complete equilibrium between photosynthesis and human and animal energy consumption. 10:56.880 --> 11:04.800 We burn the glucose and oxygen in our cells. 11:04.800 --> 11:21.640 In that way, we are able to obtain and use the solar energy that plants store in glucose. 11:21.640 --> 11:27.660 As a result of this, we produce carbon dioxide as a waste product and give it off into the 11:27.660 --> 11:28.660 atmosphere. 11:28.660 --> 11:35.800 Yet this carbon dioxide can be reused by plants for photosynthesis. 11:35.800 --> 11:42.000 This perfect cycle constantly continues in just this manner. 11:42.000 --> 11:47.180 In order to see the flawless harmony with which this process was created, let us concentrate 11:47.180 --> 12:07.460 on just one of the factors within that process, sunlight. 12:07.460 --> 12:13.740 We have already said that light from the sun was specially designed for life on earth. 12:13.740 --> 12:19.720 This important adjustment appears once again when we examine photosynthesis, because the 12:19.720 --> 12:26.880 process can only be carried out with sunlight and no other. 12:26.880 --> 12:37.740 In his book, The Symbiotic Universe, the American astronomer George Greenstein writes, 12:37.740 --> 12:41.320 The Chlorophyll is the molecule that accomplishes photosynthesis. 12:41.320 --> 12:46.460 The mechanism of photosynthesis is initiated by the absorption of sunlight by a chlorophyll 12:46.460 --> 12:48.020 molecule. 12:48.020 --> 12:53.720 But in order for this to occur, the light must be of the right color. 12:53.720 --> 12:57.100 Light of the wrong color won't do the trick. 12:57.100 --> 13:00.320 A good analogy is that of a television set. 13:00.320 --> 13:05.600 In order for the set to receive a given channel, it must be tuned to that channel. 13:05.600 --> 13:09.140 Tune it differently and the reception will not occur. 13:09.140 --> 13:11.840 It is the same with photosynthesis. 13:11.840 --> 13:16.480 The sun functioning as the transmitter in the analogy and the chlorophyll molecule as the 13:16.480 --> 13:19.520 receiving TV set. 13:19.520 --> 13:25.580 If the molecule in the sun are not tuned to each other, tuned in the sense of color, photosynthesis 13:25.580 --> 13:27.500 will not occur. 13:27.500 --> 13:38.800 As it turns out, the sun's color is just right. 13:38.800 --> 13:44.400 In short, there is a compatibility between sunlight and photosynthesis that cannot possibly 13:44.400 --> 13:47.140 be the result of chance. 13:47.140 --> 13:53.540 That compatibility shows us that the same infinitely powerful creator actually created the sun, the 13:53.540 --> 13:56.440 earth and everything in it. 13:56.440 --> 13:59.920 That infinitely powerful creator is the almighty God. 14:23.540 --> 14:29.660 Right from the beginning of this film, we have been looking at various features of the sun, 14:29.660 --> 14:34.400 and we saw how these had been specially designed to support life. 14:34.400 --> 14:40.240 Yet there is another factor in this regard which we have not yet dealt with. 14:40.240 --> 14:49.140 The sun's rays have to overcome one very important obstacle before reaching the earth's surface, 14:49.140 --> 15:00.120 the atmosphere. 15:00.120 --> 15:04.720 If the atmosphere did not possess the kind of structure to allow those rays through, then 15:04.720 --> 15:08.380 they would be no use to us, of course. 15:08.380 --> 15:13.200 The really interesting thing is not so much that the atmosphere allows beneficial sunlight 15:13.200 --> 15:19.420 to pass, but that sunlight is the only radiation that it allows through. 15:19.420 --> 15:25.640 Because as the atmosphere allows those rays necessary for life to pass, it also blocks all those rays 15:25.640 --> 15:54.080 that would otherwise be fatal. 15:54.080 --> 15:58.700 It is impossible to ignore the artfulness of this design. 15:58.700 --> 16:04.200 The sun sends only one ten trillion trillionth of the whole range of electromagnetic radiation 16:04.200 --> 16:05.820 that could be sent. 16:05.820 --> 16:09.140 That happens to be the range that is good only for us. 16:09.140 --> 16:14.960 And that is the radiation that the atmosphere lets through. 16:14.960 --> 16:20.380 Commenting on this situation, Encyclopedia Britannica admits how extraordinary it all is. 16:24.080 --> 16:33.400 Considering the importance of visible sunlight for all aspects of terrestrial life, one cannot 16:33.400 --> 16:39.340 help being awed by the dramatically narrow window in that atmosphere absorption and in the absorption 16:39.340 --> 16:54.340 spectrum of water. 16:54.340 --> 16:59.820 Materialist philosophy claims that human life appeared in the universe by chance and that 16:59.820 --> 17:04.820 it is an accident with no purpose whatsoever. 17:04.820 --> 17:10.820 However, the facts that have emerged as science advances shows that there is actually a design 17:10.820 --> 17:17.820 and plan in every detail of the universe. 17:17.820 --> 17:23.700 It is such a design that even such a component as light, which one might never have thought 17:23.700 --> 17:34.820 about before, is so clearly just right that one can't help but be amazed. 17:34.820 --> 17:43.280 Trying to account for such careful design as accidental is totally irrational. 17:43.280 --> 17:49.100 Such extraordinarily fine-tuning as this can be explained not by chance, but only by intelligent 17:49.100 --> 17:51.000 design. 17:51.000 --> 17:56.160 This in turn shows that God has created and ordered the whole universe in a manner compatible 17:56.160 --> 18:08.180 with life. 18:08.180 --> 18:13.400 This conclusion that science has led to is something that people were taught in the Koran fourteen 18:13.400 --> 18:16.280 centuries ago. 18:16.280 --> 18:19.320 Science shows that sunlight was created for us. 18:19.320 --> 18:24.880 In other words, that it was placed at our service. 18:24.880 --> 18:28.740 God stated this in the Koran in these terms. 18:28.740 --> 18:35.140 The sun and the moon both run with precision. 18:35.140 --> 18:40.820 God is He who created the heavens and the earth and sends down water from the sky, and by it 18:40.820 --> 18:44.420 brings forth fruits as provision for you. 18:44.420 --> 18:50.280 He has made the sun and the moon subservient to you, holding steady to their courses. 18:50.280 --> 18:53.800 And He has made the night and day subservient to you. 18:53.800 --> 18:57.280 He has given you everything you have asked Him for. 18:57.280 --> 19:02.240 If you tried to number God's blessings, you could never count them. 19:02.240 --> 19:04.240 One is indeed wrongdoing, ungrateful. 19:04.240 --> 19:04.880 One is indeed wrongdoing, ungrateful. 19:04.880 --> 19:05.880 You are now BE SORTUNSIGHT. 19:05.880 --> 19:06.980 You are now in the doomed generations. 19:06.980 --> 19:08.200 Do not count them anytime He has made dilemma. 19:08.200 --> 19:09.940 Do not count them? 19:09.940 --> 19:17.980 That is your individual.* 19:17.980 --> 19:23.820 Or, perhaps, hisisiacritical dream of the advice or gooddie? 19:23.820 --> 19:25.200 Do not lean on in, aceite for you. 19:25.200 --> 19:26.280 contribuiatishly for you. 19:26.280 --> 19:33.040 You take your chances ofriminate these systems and condemnation. 19:33.040 --> 19:39.080 We have so far seen the magnificent features of sunlight and witnessed God's creative artistry. 19:39.080 --> 19:43.760 In this section we shall be concentrating on another vital issue and seeing another 19:43.760 --> 19:46.920 instance of design, the design in water. 20:03.040 --> 20:12.580 Much of the earth is covered in water. 20:12.580 --> 20:24.380 The oceans and seas represent some three quarters of the earth's surface. 20:24.380 --> 20:36.020 There are also countless lakes and rivers on land. 20:36.020 --> 20:47.860 The snow that covers the peaks of the high mountains is merely frozen water. 20:47.860 --> 20:53.440 An important part of the world's water is actually in the sky. 20:53.440 --> 21:02.100 The oceans contain millions of tons of water in the form of vapor. 21:02.100 --> 21:08.400 Even the air you are breathing at this moment contains a certain amount of water vapor. 21:08.400 --> 21:17.080 Furthermore, water makes up some 70% of the human body. 21:17.080 --> 21:25.380 There is more water in our cells than anything else. 21:25.380 --> 21:29.740 Most of the blood that flows through our body is also water. 21:29.740 --> 21:38.860 In short, there can be no life without water. 21:38.860 --> 21:44.580 Water has been specially designed as the foundation of life and is a substance whose physical and 21:44.580 --> 21:56.580 chemical features have been created for life. 21:56.580 --> 22:03.580 Let us now together have a look at some of the surprising characteristics of water. 22:03.580 --> 22:33.560 Like all known substances, liquids also contract and lose volume as their temperature 22:33.560 --> 22:34.560 falls. 22:34.560 --> 22:42.860 As volume falls, density increases, making the cold areas heavier. 22:42.860 --> 22:47.220 That is why liquids are heavier in frozen form than in liquid. 22:47.220 --> 22:55.280 Yet water, unlike all other known liquids, grows heavier until it reaches 4 degrees, at which point everything 22:55.280 --> 22:56.900 changes. 22:56.900 --> 23:03.680 After this, the water begins to expand and it becomes lighter as the temperature drops. 23:03.680 --> 23:09.660 So water is lighter in its frozen state than as a liquid. 23:09.660 --> 23:15.600 According to the laws of physics, ice should be heavier than normal water, but it is actually 23:15.600 --> 23:17.600 lighter. 23:17.600 --> 23:22.580 That surprising fact has one very important result. 23:22.580 --> 23:26.660 Ice thus floats on water, and that is of vital importance. 23:39.660 --> 23:53.800 There are many places in the world where the temperature falls below zero degrees centigrade 23:53.800 --> 24:00.580 in winter. 24:00.580 --> 24:04.840 Such cold naturally affects seas and lakes. 24:04.840 --> 24:13.780 The surface water freezes at zero degrees centigrade, yet only the surface freezes. 24:13.780 --> 24:19.340 The layer below, at four degrees centigrade, is enough for fish and other water dwellers 24:19.340 --> 24:33.840 to survive. 24:33.840 --> 24:38.820 This transmits very little of the cold in the air to the water layer beneath it. 24:38.820 --> 24:45.340 That is why, even if outside temperatures are as low as minus fifty degrees, the ice layer 24:45.340 --> 24:48.900 never exceeds one or two meters. 24:48.900 --> 24:54.620 This allows seals, bears, and other polar creatures to make holes in the ice and reach 24:54.620 --> 25:07.000 the sea beneath. 25:07.000 --> 25:18.120 What would happen if things were different, if the ice sank to the bottom? 25:18.120 --> 25:27.440 In that event, the oceans, seas and lakes would begin to freeze from the bottom up. 25:27.440 --> 25:33.060 Everything from the bottom up would continue right up to the top, since there was no ice layer on the surface 25:33.060 --> 25:39.120 to keep back the cold. 25:39.120 --> 25:52.060 That would mean many of the world's lakes, seas and oceans turning into giant blocks of ice. 25:52.060 --> 26:15.040 A layer of water a few meters thick would remain on the surface, and even if air temperatures rose, the ice at the bottom would never melt. 26:15.040 --> 26:31.020 Even if air temperatures rose, the ice at the bottom would never melt. 26:31.020 --> 26:50.020 It would be impossible for land-dwelling creatures to exist in an ecological system in which the seas were lifeless. 26:50.020 --> 27:00.200 In short, if water behaved like other liquids, the Earth would be a dead planet. 27:00.200 --> 27:06.580 Yet thanks to God's might and flawless creation, our world is actually a planet teeming with life. 27:20.020 --> 27:50.000 Water's different thermal properties also play a major role in the Earth's having a warm and balanced climate. 27:50.000 --> 27:57.000 Thanks to water's molecular properties, the seas warm up and cool down slower than the land. 27:57.000 --> 28:06.000 That means that while the temperature difference between the hottest and coldest places on land can reach as high as 140 degrees centigrade, 28:06.000 --> 28:11.000 the difference is no more than 15 to 20 degrees in the sea. 28:11.000 --> 28:29.000 The same thing also applies to day and night temperature differences. 28:29.000 --> 28:41.000 The difference in temperature between day and night is 20 to 30 degrees in dry regions, but only a few degrees in the sea. 28:41.000 --> 28:44.000 And not just the seas. 28:44.000 --> 28:50.000 The water vapor in the air also establishes a very great balance. 28:50.000 --> 28:58.000 One result of this is that the temperature difference between day and night is greater in deserts, where there is less water vapor, 28:58.000 --> 29:05.000 than in regions close to the sea, where there is more. 29:05.000 --> 29:25.000 Thanks to these unique thermal properties of water, the temperature differences between summer and winter, or day and night, 29:25.000 --> 29:42.000 are kept within limits that all living things can endure. 29:42.000 --> 29:47.000 If there were less water than land on Earth, or if the thermal properties of water were a little different, 29:47.000 --> 29:51.000 then the difference between day and night time temperatures would rise, 29:51.000 --> 29:56.000 most land regions would turn into desert, and life would become impossible. 29:56.000 --> 30:06.000 呀噤 啊 30:06.000 --> 30:13.300 我 30:15.000 --> 30:17.760 啊 30:18.000 --> 30:19.560 吽 30:19.560 --> 30:32.760 Alongside all these physical properties of water, its chemical properties are also extraordinarily 30:32.760 --> 30:36.620 ideal for life. 30:36.620 --> 30:41.500 Foremost among these properties is that it is an excellent solvent. 30:41.500 --> 30:53.080 Nearly all chemical substances are soluble in water. 30:53.080 --> 30:57.280 The most important effect of this on life can be seen in rivers. 31:11.500 --> 31:19.120 Countless beneficial minerals and similar chemicals are carried to the sea by means 31:19.120 --> 31:28.080 of rivers. 31:28.080 --> 31:35.020 In this way, some five billion tons of chemical substances are carried to the sea every year. 31:35.020 --> 31:52.780 These substances are essential for life in the oceans. 31:52.780 --> 32:01.360 Another chemical property of water is that its chemical reactivity is at the ideal level. 32:01.360 --> 32:06.880 Water is neither an excessively reactive and thus destructive chemical like sulfuric acid 32:06.880 --> 32:22.120 nor an inert substance like argon that enters into no reactions at all. 32:22.120 --> 32:27.300 The compatibility of water's chemical properties with life emerges in even more detail with 32:27.300 --> 32:38.060 every new piece of research. 32:38.060 --> 32:43.880 Harold Merowitz, the well-known professor of biophysics at Yale University, makes the following 32:43.880 --> 32:47.980 comment. 32:47.980 --> 32:57.160 The past few years I've witnessed the developing study of a newly understood property of water, 32:57.160 --> 33:02.420 that is proton conductance, that appears to be almost unique to that substance, is a key 33:02.420 --> 33:07.940 element in biological energy transfer and was almost certainly of importance to the origin 33:07.940 --> 33:10.120 of life. 33:10.120 --> 33:15.060 The more we learn, the more impressed some of us become with nature's fitness in a very 33:15.060 --> 33:25.200 precise sense. 33:25.200 --> 33:29.100 It is clear how important water is for human life. 33:29.100 --> 33:34.900 In fact, in many verses of the Quran, God has drawn attention to the fact that water has been 33:34.900 --> 33:43.660 given to man as a great blessing and has been made constant on the earth. 33:43.660 --> 33:49.000 We sent down a measured amount of water from heaven and lodged it firmly in the earth, and 33:49.000 --> 33:51.660 we are well able to remove it. 33:51.660 --> 33:56.780 By means of it we produce gardens of dates and grapes for you, in which there are many fruits 33:56.780 --> 34:01.660 for you and from which you eat. 34:01.660 --> 34:07.180 He who created the heavens and the earth, and sends down water for you from the sky by 34:07.180 --> 34:14.400 which we make luxurian gardens grow, you could never make their trees grow. 34:14.400 --> 34:17.440 Is there another deity besides God? 34:17.440 --> 34:22.380 No indeed, but they are people who equate others with Him. 34:22.380 --> 34:28.060 He who made the earth a stable dwelling place, and appointed rivers flowing through its mist, 34:28.060 --> 34:33.920 and placed firmly embedded mountains on it, and set a barrier between the two seas. 34:33.920 --> 34:37.260 Is there another deity besides God? 34:37.260 --> 34:40.400 No indeed, but most of them do not know it. 34:52.380 --> 35:19.000 Whenever liquid is mentioned, one immediately thinks of a very fluid substance. 35:19.000 --> 35:24.760 Whereas the fact is that the viscosity levels of liquids differ greatly. 35:24.760 --> 35:34.560 For instance, the viscosities of tar, glycerine, olive oil, and sulfuric acid are all very different. 35:34.560 --> 35:39.840 Enormous differences emerge when these liquids are compared. 35:39.840 --> 35:47.600 That is because water is 10 billion times more fluid than tar, 1,000 times more than glycerine, 35:47.600 --> 35:55.060 100 times more than olive oil, and 25 times more than sulfuric acid. 35:55.060 --> 36:00.980 So what is the importance of water's low level of viscosity for us? 36:00.980 --> 36:09.740 If this vital liquid were a little more or less viscous, would it make a great difference to us? 36:09.740 --> 36:21.980 Professor of microbiology Michael Denton supplies the answer. 36:21.980 --> 36:32.940 If the viscosity was higher, the controlled movement of large macromolecules and particularly structures 36:32.940 --> 36:39.740 such as mitochondria and small organelles would be impossible, as would processes like cell division. 36:39.740 --> 36:46.800 All the vital activities of the cell would be effectively frozen, and cellular life of any 36:46.800 --> 36:52.700 sort remotely resembling that with which we are familiar would be impossible. 36:52.700 --> 36:57.520 The development of higher organisms, which is critically dependent on the ability of cells 36:57.520 --> 37:03.480 to move and crawl around during embryogenesis, would certainly be impossible if the viscosity 37:03.480 --> 37:17.400 of water was even slightly greater than it is. 37:17.400 --> 37:31.800 Water's low viscosity is essential not only for cellular motion, but also for the circulatory system. 37:31.800 --> 37:37.200 There are a large number of cells in the body, and the air and energy taken in from outside 37:37.200 --> 37:42.540 need to be pumped to the cells by a number of tubes and waste products need to be collected 37:42.540 --> 37:45.240 by others. 37:45.240 --> 37:52.560 These tubes are the vessels of the circulatory system. 37:52.560 --> 38:00.120 The heart is the pump responsible for circulation within those vessels. 38:00.120 --> 38:06.160 The substance that flows in them is the liquid we know as blood, the fundamental component of which 38:06.160 --> 38:12.600 is water. 38:12.600 --> 38:18.020 The duty of the vessels is to carry essential substances such as oxygen, energy, nutrition 38:18.020 --> 38:22.940 and hormones to every cell in the body. 38:22.940 --> 38:31.000 The total length of the average 5 billion capillary vessels in our bodies is some 950 kilometers. 38:31.000 --> 38:37.180 In some mammals, there may be as many as 3,000 open capillaries in just one square millimeter 38:37.180 --> 38:42.680 of muscle tissue. 38:42.680 --> 38:47.380 It is thanks to the low viscosity of water that blood is able to circulate in our vessels 38:47.380 --> 38:53.300 without becoming congested or slowing down. 38:53.300 --> 38:59.480 Michael Denton explains that if water's viscosity were just a bit more than what it is, the blood 38:59.480 --> 39:05.300 circulatory system would be completely useless. 39:05.300 --> 39:18.700 A capillary system will work only if the fluid being pumped through its constituent tubes has 39:18.700 --> 39:20.900 a very low viscosity. 39:20.900 --> 39:27.900 A low viscosity is essential because flow is inversely proportional to the viscosity. 39:27.900 --> 39:33.780 From this, it is easy to see that if the viscosity of water had a value only a few times greater 39:33.780 --> 39:40.620 than it is, pumping blood through a capillary bed would require enormous pressure and almost 39:40.620 --> 39:45.180 any sort of circulatory system would be unworkable. 39:45.180 --> 39:50.420 If the viscosity of water had been slightly greater and the smallest functional capillaries 39:50.420 --> 39:56.600 had been 10 microns in diameter instead of 3, then the capillaries would have to occupy 39:56.600 --> 40:03.760 virtually all of the muscle tissue to provide an effective supply of oxygen and glucose. 40:03.760 --> 40:10.600 Obviously the design of macroscopic life forms would be impossible or enormously constrained. 40:10.600 --> 40:16.100 It seems then, the viscosity of water must be very close to what it is if water is to 40:16.100 --> 40:19.600 be a fit medium for life. 40:19.600 --> 40:32.220 To put it another way, just like all its other properties, the viscosity of water is at the ideal 40:32.220 --> 40:35.060 level for life. 40:35.060 --> 40:41.220 Looking at the viscosities of different liquids, we see that they differ by factors of many billions. 40:41.220 --> 40:47.220 But water has been created at just the right level from all the billions of different alternatives. 40:47.220 --> 40:50.920 And it hit me to work. 40:50.920 --> 40:54.220 We will continue to come to Allah's memory and East from the public. 40:54.220 --> 41:06.020 We'll still be sure that there is no topic of water just spinning. 41:06.060 --> 41:11.040 Even though it is a Every moment that you have to sea formax, às a few importantly, the 41:11.040 --> 41:13.020 lobbies, as you have to be rooted in sea forience. 41:13.020 --> 41:27.120 Everything we have seen throughout this film has clearly revealed that our world is not 41:27.120 --> 41:33.320 an aimless unguided chance collection of matter, but that on the contrary it has been designed 41:33.320 --> 41:41.400 in the most sensitive manner with the aim of sustaining life. 41:41.400 --> 41:47.280 In this film we have witnessed how the rays from the sun that reach us, the water we drink 41:47.280 --> 41:53.460 or that make up our bodies or the air we draw into our lungs at every moment are all totally 41:53.460 --> 42:01.920 suited to our life. 42:01.920 --> 42:07.080 In short, all our investigations into the earth reveal that there is a perfect design that 42:07.080 --> 42:25.660 allows living things to survive in it. 42:25.660 --> 42:29.080 The implications of this design are obvious. 42:29.080 --> 42:34.420 The design concealed within every detail of the universe is most certainly proof of the 42:34.420 --> 42:48.060 existence of a creator who is in control of every detail and whose power and wisdom are infinite. 42:48.060 --> 42:53.440 Whichever physical law or variable we may examine in this world, it can be seen that it is the 42:53.440 --> 43:15.060 product not of chance but rather of a perfect design. 43:15.060 --> 43:20.640 Another important truth revealed by modern science is that all the countless balances we have 43:20.640 --> 43:26.660 seen also prevail throughout the entire universe. 43:26.660 --> 43:32.940 All the research in the universe over the last 20 years shows that it is the product of a magnificent 43:32.940 --> 43:41.100 design and that this design especially supports life on earth. 43:41.100 --> 43:50.020 The British physicist John Polkinghorne sums up this truth. 43:50.020 --> 43:53.520 There is a mind and purpose behind the universe. 43:53.520 --> 43:58.860 There are hints of that divine presence in how abstract mathematics can penetrate the universe's 43:58.860 --> 44:04.760 secrets which suggests that a rational mind created the world. 44:04.760 --> 44:11.760 Fear is fine-tuned to allow life and consciousness to emerge. 44:11.760 --> 44:22.640 Naturally, the fact that our earth which occupies such a minute space in the universe has been 44:22.640 --> 44:28.760 designed to a particular end means that it is God who has created and ordered it. 44:28.760 --> 44:39.380 All these sensitive balances on the earth are clear evidence of God's superior art of creation. 44:39.380 --> 44:44.760 The conclusion arrived at by modern science is nothing else than a truth set out in the 44:44.760 --> 44:49.220 Qur'an 1400 years ago. 44:49.220 --> 44:58.100 This is how God states that truth in the Qur'an. 44:58.100 --> 45:03.900 Your Lord is God who created the heavens and the earth in six days and then settled himself 45:03.900 --> 45:05.900 firmly on the throne. 45:05.900 --> 45:11.720 He covers the day with the night, each pursuing the other urgently, and the sun and the moon 45:11.720 --> 45:35.600 and the stars are subservient to his command. 45:35.600 --> 45:47.980 Your Lord is God so"... 45:47.980 --> 45:59.500 My God that wonderful love will drop the earth through the earth. 45:59.500 --> 46:29.480 Thank you. 46:29.500 --> 46:59.480 Thank you.