Continuous higher-dimensional thrackle conjecture

Let a $(d-1)$-thrackle be a higher-dimensional thrackle with $m$ facets and $n$ ridges. Continuous higher-dimensional thrackle conjecture.

$$dm\leq 2n.$$

This is proposed as the continuous analogue of the paper's higher-dimensional thrackle theorem. The supplied text gives no resolution of this conjecture, so its status remains open.