Light Bulb
On the cover of this book about Thomas Edison is a light bulb. In cartoons, a light bulb popping up over someone's head symbolizes an idea. In the cartoon, Despicable Me, the protagonist merely says "light bulb" when he has an idea. So, when Edison got the idea for a light bulb, what happened? Whatever popped up over Edison's head, how appropriate that the man who had so many ideas for such innovative products also invented the thing that became the universal symbol for an idea. Along with the light bulb, which ushered in a new industrial age of "enlightenment," The Wizard of Menlo Park also invented the phonograph, motion pictures, and countless other products, such as concrete, that made our modern era possible.
This book is laid out like a slick magazine, or a coffee table book, with nice graphics and pull quotes, that look marvelous, but almost makes you wonder if it is superficial. Nevertheless, the content is quite substantial, though of course that is not to say that other books on Edison might go deeper into his biography or the technical aspects of his inventions.
I read one anecdote that I would have liked to have seen in this book, that Edison would sit in a comfortable chair at night holding a large metal ball, and when he started to doze off he would drop it, and when he was awakened, he would write down his ideas in a notebook. It shows Edison's creative side, which was discussed in this book, although not this particular incident, or if it was, I must have dozed off while reading it, without my large metal ball.
Edison is widely quoted as having said that invention is 1% inspiration, and 99% perspiration, but he nevertheless valued that 1% of inspiration, and would conduct brainstorming sessions with his staff where no idea would be deemed too silly or frivolous, it would be added to the list of ideas for further evaluation and possible development. He always tried to invent things that were practical and could be made into products that the public would want. Still, he hated for the banks and financers to interfere with his pure research--he could see practical applications even if the bean counters and number-crunchers lacked his vision.
Sometimes he also lacked vision when it came to his inventions being used by artists and musicians. Though he invented movies and phonographs, and started his own companies to produce movies and records, these enterprises faltered. Once the novelty of seeing films and hearing records faded the public wanted records and movies that were more artistic. Film directors began telling stories that the public wanted to see, and the studios began recording music that the public wanted to hear. Edison was more concerned with whether each instrument could be heard clearly, and other technical aspects, then he was with whether the music would stir the emotions. He didn't want to popularize a particular singer, didn't even care who the singer was.
When the public began using the speed control on the records to play them at faster tempos for dancing, he was appalled. He ordered that feature removed because he didn't want an inaccurate representation of the sound. He was more concerned with technical aspects then he was with what the public wanted. Edison was quite creative but he remained an engineer, not an artist.
This book gives a great overview of this prime example of Yankee Ingenuity, and it is a joy to read. It should inspire a new generation of inventors and innovators, causing a multitude of light bulbs to pop up over a multitude of heads.