Did the centuries of work of scientists and philophers in chemistry put food on any groups table? Do you think haber bosch would have just dropped out of the sky one day randomly?
Also a reminder of how come the post-WW2 USSR was a technocratic-scientist state/society and even so, by the end of its existence it had failed at this basic task of feeding its population.
If you don't know how and what kinds of math is needed in every tech and science we use, then I have nothing to say. I should have recognized when you said this and stopped interacting further.