Hossenfelder links to this paper discussing Hyperion: https://michaelberryphysics.files.wordpress.com/2013/07/berry337.pdf https://michaelberryphysics.files.wor

Hossenfelder links to this paper discussing Hyperion: https://michaelberryphysics.files.wordpress.com/2013/07/berry337.pdf https://michaelberryphysics.files.wordpress.com/2013/07/berr... whose Appendix A starts: "Caricaturing Hyperion as a homogeneous sphere...." Given that one of Hyperion's distinguishing features is that it's very far from being a sphere, this seems like a particularly bad assumption.