First published in
Amazing Stories Quarterly, summer 1928
This story is an
example of the anthropic principle in SF: where ever you go in the
universe, no matter how far in the future, how remote in time or how
distant the alien galaxy, every where is more or less like our world
now.
It relies on the idea
that that the structure of the atom is not just metaphorically a
solar system but literally one, too. I remember this being quite
common in comics and movies when I was a kid, but by then even I knew
that the concentric circles we were drawing in our science books told
only a part of the story, that the reality was far more complicated.
Even for the 1920s this
would have been a very simplistic interpretation of atomic structure.
Despite the authoritative tone of Professor Halley, the story
doesn’t depend on even contemporary science. It’s more like a
fairy tale – the plot is a consequence of clear but entirely
arbitrary boundaries that the characters are encouraged to break.
Instead of scientific speculation, this is a propagandistic fable
about power of scientific discovery.





