The statement is not as non-sensical as it sounds. Hagfish are actually quite interesting evolutionarily. See e.g. https://en.wikipedia.org/wiki/Hagfish https

The statement is not as non-sensical as it sounds. Hagfish are actually quite interesting evolutionarily. See e.g. https://en.wikipedia.org/wiki/Hagfish https://en.wikipedia.org/wiki/Hagfish .