I didn't like the part about Marconi vs Maxwell. There is a positive feedback loop between technology and science. Science investigates nature providing basic k

I didn't like the part about Marconi vs Maxwell. There is a positive feedback loop between technology and science. Science investigates nature providing basic knowledge upon which technology can build. Technology applies these principles in practice building and improving devices. These devices are then used by scientists to study nature in more detail, to observe what was previously impossible to observe, to discover new laws of nature.