// Definition
A graphical calculation tool showing the relationships between temperature, pressure, and boiling points of various compounds. Mark Scialdone shared one on the Hash Church Facebook page showing that a key measurement happened to fall exactly at 420 degrees.
// From the Episode
Mark Scialdone posted the nomograph image to the Hash Church Facebook page during episode 69. The panel found it amusing and significant that 420 appeared naturally in the scientific data. Mark emphasized this was real science, not made up.
// Source
Ep. 069 Hash Church LXIX 69 →