Fictitious Problems in Mathematics

@article{ClarkeFictitiousPI,
  title={Fictitious Problems in Mathematics},
  author={C. B. Clarke},
  journal={Nature},
  volume={72},
  pages={102-102}
}
I HAVE to thank your reviewer for so readily supplying (NATURE, May 18, p. 56) the example to prove his contention—and which appears (to me) to disprove it.