
“Necessity, who is the mother of invention.”
–Plato, The Republic
Greek author & philosopher in Athens (427 BC – 347 BC)
About now, you might be questioning the validity of Plato’s quote. After all, as humans we have the tendency to go with what we are most familiar with until we are forced to move on. And history shows that accidents, incremental changes, as well as lucky errors are the sources of many inventions: fire, penicillin, genetic engineering, domesticated plants and animals are to name a few… Yet innovation is not driven by necessity, but rather by the acknowledgment of the invention’s value: value to society or to the inventor in terms of money, fame, or a sense of personal accomplishment. Who knows how many great inventions were lost over the years, simply because they were before their time, unappreciated… Given that, necessity is neither a necessary nor a sufficient condition for invention.
However, it is necessity that drives the need for change which triggers the invention process. Case in point, the 1973 oil crisis. It was this and the 1930s oil crisis that stimulated the research and development of renewable energy sources, and initiated the goal to utilize existing resources more efficiently while reducing and eliminating waste. In fact, it was 1977 and on when solar energy finally left the confinements of the research institutes, becoming a DIY (do-it-yourself) phenomenon. At the White House, Jimmy Carter was the first American president to take decisive steps to promote solar energy and formulate an energy policy. He became a role model by introducing a solar water heating system for the White House in 1979. However, this sense of urgency and initiative to become more self-sufficient using renewable energy sources came to a halt during Reagan administration. With the oil crisis no longer seen as a threat, Reagan removed the solar panels in 1986. (Sorry, Out of Gas
by Caroline Maniaque, Pierre-Edouard Latouche and others)
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