We live in a world teeming with a vast assortment of living creatures. There exist the one celled microbes, such as bacteria and protozoa, invisibly small microscopic creatures that nevertheless under powerful magnification show complex and intricate design. On the other end of the scale are huge blue whales which may be 100 ft. long and weigh as much as 115 tons. The earth is home to birds that soar miles above sea level and also to creatures that live in the deepest parts of the ocean. There are plants which produce flowers of exquisite beauty and fragrance, and others that look and smell like rotten meat. From space earth looks like a shimmering blue and white jewel. The earth, unique among planets, is perfectly suited for life. Its uniqueness has been further highlighted by the Mariner, Viking and Voyager spacecraft probes which have shown the other known planets to be completely hostile and forbidding to life.
Why is the earth a uniquely living planet? Why is there such a teeming abundance and variety of life on earth? Is it an accident? Or is it planned and is there a purpose behind it? If there is a purpose, what is it? These are some of the questions I want to explore with you today.
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