Newfag, usually lurk. Re Notable >>4442567 pb (#5664) "Some numeric coinkidink."

19.5 yrs since JFK Jr death. 19.5 very Masonic / Mars archeology number. ~19.5 degree angle when sphere circumscribes tetrahedron. See Hyperdimensional Physics (HD Physics) writings of Richard C Hoagland.

Sauce http://www.enterprisemission.com/hyper1.html

Mathematically relates to Masonic 33 via Schafli number. Layman's sauce: https://twitter.com/_navigator1965/status/1017072505998266368