In a previous post titled Paul Davies, popularizer of science, I mentioned the two hard problems of modern science, so called because after several centuries trying to solve them, and although considerable progress has been made, the solution to these problems seems to recede further as we move forward, a paradigmatic case of the horizon effect, which I discussed in another post in this blog with the same title. These problems are: on the one hand, the origin of life, and on the other, the origin of free will, which is sometimes identified with the problem of consciousness, although they are not exactly the same, but are closely related. In this post, I will discuss the first problem. The next post will deal with the second.
The problem of the origin of life is not scientific. It is historical. Happened only once in the history of our planet, and is impossible to reproduce, so it is beyond the reach of experimental science. Even if we were able to create synthetic life (not to be confused with artificial life, a branch of computer science), we would not know if that method of generating life was the same as what took place shortly after the origin of the Earth.
