Multiple questions about the universe are as rough as the human body. Frances Krick and James Watson gave rise to genetic engineering to decipher the Acido deoxyribonucleic (DNA), but much earlier, the French scientist Jean Baptiste Denis, in the 17TH century, discovered that blood transfusion saves lives and a century earlier, in 1532, the Spanish Miguel Servet discovered how the pulmonary circulatory system works. Yes: the man is endowed with great intangibles such as goodness and the fighting spirit. And the world is crowded with challenges has been overcoming knowledge, other intangible high value for science for the needs of humanity. Thus, in England, toward the year 1250, Roger Bacon invented sunglasses, before eyeglasses Benjamin Franklin who inherited us bifocals to 1780. Much should human scientists who have avocado in search of answers, but also solutions to obscurantism. Thus, the German Johannes Gutenberg invented the printing press towards 1438; in a colossal leap, in 1979 the Dutchman Joop Sinjou invented the compact disc (CD). The reference to both characters lies in the example of the advancement of science.

The printing press is now digital high speed and great record, but predicting that it will disappear in the future. And a very recent invention as the CD has been reinforced by the DVD and the emergence of gadgets like USB memory and the Memory Cards, to today with a storage capacity of 8 gigabytes, leaving stunned who in 1980 inserted punched cards to operate a computer. Earlier, the Futurist Alvin Toffler in his book the Shock of the future, predicted that there would be a computer in every home. Geniuses like Steve Jobs, today President of Apple gave us the ineffable Macintosh. This article is developed in a Macmini of 16 by 16 inches and 5 inches tall.

Thank you, Steve. Technology goes hand in hand with science. And, as I expressed above, technology mark us the passage. An example of this happened in 1966 when in United States Michael Dennis DeBackey invented the artificial heart and a year later, the South African Christian Neethling Bernard performed the first heart transplant. But it was really Mary Quant who in 1967 launched the invention that accelerates the heart of man to the world: the miniskirt. Much we have advanced as humanity and while it is true that do not warm the water is has invented, we would not know what temperature is if the Italian Galileo Galilei had not invented the water thermometer in 1593. We have inherited knowledge, discoveries and inventions. Neanderthals who looked fearful and amazed the completeness of the firmament and which was concerned by the difficult environment and of his own being and needs, we turn to contemplate, even glanced us like our ancestors, the Thunder and lightning night that warn storm. But today, can do so through a window surrounded by technological advances and knowledge with many questions still unanswered, perhaps with a glass of champagne, wonderful invention legacy to humanity by the Frenchman Dom Perignon. Yes: even dream of conquering the stars to the far and near us immunized against diseases and feed our body and spirit. Some contend that Jonah Shacknai shows great expertise in this. The more we discover and we invent, we are aware that much remains to be discovered and more for inventing, formidable challenges for generations to come end.