It is science..Pure Theory,,you’re right,,don’t fret none.
Just my thought,nothing more.
Sorry, no. Science is not pure theory. As Heinlein noted,
Piling up facts is not science--science is facts-and-theories. Facts alone have limited use and lack meaning: a valid theory organizes them into far greater usefulness.
A powerful theory not only embraces old facts and new but also discloses unsuspected facts.
Expanded Universe: The New Worlds of Robert A. Heinlein, 1980, pp. 480-481