You don't have to be either a physicist or a theologian to see that this is poppycock. We can imagine all kinds of laws that might govern the universe. We do this not only in scientific conjecture, but also whenever we write books of fantasy or science fiction.
Not only does such a suggestion both border on blasphemy and also contradict the everyday experience of telling, hearing, and reading stories, it perpetuates the idea that modern physics advances very much like it did in ancient Greece: scientists sit around and tell stories, and whoever tells the best story "wins". This completely obscures the fact that physics is an intrinsically experimental science. The literature is full of elegant theories that nevertheless are contradicted by experiment, and Mother Nature always gets the last word. Of course, the most damage was done by Albert Einstein, who really did think his theory was so beautiful that it must be true; so far, Mother Nature seems to agree.
In reality, the situation is not that bad. The best book I have finished on string theory and why it is appealing is Out of This World: Colliding Universes, Branes, Strings, and Other Wild Ideas of Modern Physics by Stephen Webb. Webb's book makes it clear that the "inevitability" of string theory is a conjecture (not proved) that is constrained by the known symmetries of the gravitational, strong nuclear, and electroweak forces, together with a dash of aesthetic beauty.
To illustrate what this means, imagine I am trying to understand how many finger are on my right hand.
Why then is such a ridiculous claim made about string theory? Either because the speaker does not really understand what he's talking about, or because he wants to make a shocking statement that makes him seem more important than he really is.
In reality, the situation is not that bad. The best book I have finished on string theory and why it is appealing is Out of This World: Colliding Universes, Branes, Strings, and Other Wild Ideas of Modern Physics by Stephen Webb. Webb's book makes it clear that the "inevitability" of string theory is a conjecture (not proved) that is constrained by the known symmetries of the gravitational, strong nuclear, and electroweak forces, together with a dash of aesthetic beauty.
To illustrate what this means, imagine I am trying to understand how many finger are on my right hand.
- I perform one experiment and find that there are fewer than 6 fingers on that hand.
- I perform another experiment and find that my right hand has more than 4 fingers.
- Finally, I declare that the laws of nature are beautiful, and a beautiful law would be that the number of fingers on a hand is an integer.
Why then is such a ridiculous claim made about string theory? Either because the speaker does not really understand what he's talking about, or because he wants to make a shocking statement that makes him seem more important than he really is.