Yes, in many way the death of science fiction author and visionary Arthur C. Clarke on Tuesday feels like the end of an era. Along with Isaac Asimov and Carl Saga, Arthur C. Clarke was one of the most influential people in my early life with regards to science, science fiction and skepticism.
In addition to being a science fictions writer, Arthur C. Clarke was an expert and a visionary in the field of communications technology. In WWII he was involved in the development of radar defense systems. In 1945 he lay the theoretical foundations for geosynchronous satellite orbits, which were realized two decades later. Such satellites are now placed into what are called Clarke orbits, in his honour. One day he may also been more widely known for championing the space elevator, which was featured in several of his books including the 2001 series and is now under development.
Clarke celebrated his 90th birthday last December. His clarity and vision will be missed.
