> computer science is not about computers, any more than astronomy is about telescopes, or biology about microscopes
That is actually underselling telescopes and microscopes. It was telescopes that really gave us modern astronomy. Before we had the ability to really observe stars and planets, we were stuck with a very simplistic, geocentric view of the universe. The telescope was what really opened up venues for us to really understand astronomy.
Similarly, before the invention of the microscope, we had a very limited understanding of biology. There was no germ theory of disease, instead just theories about 4 humors. It was the microscope that really opened up venues for us to really understand biology. In fact, we even have a branch of the science that is basically dedicated to the biology of stuff you see under a microscope - microbiology.
With astronomy and biology, the science, such as it was, preceded the invention of the tools that were really needed to study it. With computer science, people were not capable of doing calculations fast enough to really appreciate complexity theory and asymptotes. At low N, N^2 and 2^N can look similar (4^2 == 2^4). The computer both became the application for computer science, as well as revealed the need for this area of study.
One can almost imagine an analogy, where the stars are invisible to the naked eye. Someone invents a telescope, and all of a sudden discovers the full wonders of stars. There is a pretty good chance that astronomy in that world might be called something like "telescope science" since the telescope is so intrinsically linked both to the birth of the area of study as well as its application.
That is actually underselling telescopes and microscopes. It was telescopes that really gave us modern astronomy. Before we had the ability to really observe stars and planets, we were stuck with a very simplistic, geocentric view of the universe. The telescope was what really opened up venues for us to really understand astronomy.
Similarly, before the invention of the microscope, we had a very limited understanding of biology. There was no germ theory of disease, instead just theories about 4 humors. It was the microscope that really opened up venues for us to really understand biology. In fact, we even have a branch of the science that is basically dedicated to the biology of stuff you see under a microscope - microbiology.
With astronomy and biology, the science, such as it was, preceded the invention of the tools that were really needed to study it. With computer science, people were not capable of doing calculations fast enough to really appreciate complexity theory and asymptotes. At low N, N^2 and 2^N can look similar (4^2 == 2^4). The computer both became the application for computer science, as well as revealed the need for this area of study.
One can almost imagine an analogy, where the stars are invisible to the naked eye. Someone invents a telescope, and all of a sudden discovers the full wonders of stars. There is a pretty good chance that astronomy in that world might be called something like "telescope science" since the telescope is so intrinsically linked both to the birth of the area of study as well as its application.