After researching magic, it is clear that there are various forms and various components. I’m not going to provide a “how to” but the general practice of magic usually involved known and unknown spirits. By known, I mean they were recognized as existing in nature. In modern Hong Kong, people still whisper “Fox spirit” if a bad event occurred.
To perform “real magic,” one needed the proper components, which may include animal parts, crystals and stones and objects considered to have been given magical properties that were either imparted into them by the gods, or given as a gift from supernatural beings, including the gods, or had innate properties that caused them to be useful in creating supernatural effects. The components had to be prepared a certain way or arranged a certain way or used at a particular time of day. This also included the use of magical symbols, pentagrams and locations that acquired some sacred significance.
The purpose of magic never involved the mimicking of any technology we have now or will likely develop in the near future or anything I’ve seen in science fiction to date. The basic purposes were many:
To bring rain.
To cure disease in livestock or people.
To produce a bountiful harvest.
To attract a mate.
To put a hex or curse on someone.
To kill another, directly or indirectly.
To protect a person or tribe.
To magically create something like gold or precious gems.
These “primitive” beliefs were sometimes based on something happening, but did the magic attract the mate or was it just meant to be without the intervention of any magic? Was a person “cured” of an illness because it ran its course or by magic?
All of our present science is based on information known to anyone with an education. It is too simplistic to compare what practitioners of magic did to any of our technologies.
I have read of advanced nanotechnology that might be available in the near future. Since it is based on existing knowledge and technology, I don’t see where any connection can be made to magic. I mean I’ve read science fiction stories where a space traveler would cure a very human but very primitive alien by giving him an injection or a small amount of powder added to some water to cure him. But - what is never expressed in the stories I know of is this - if you took those very primitive people and trained them in the use of our advanced technology and how it worked, it would cease to be “magic” to them.
So I see no basis for Mr. Clarke’s statement.
Peace,
Ed