this no make sense

do i even need this

>>3092421
What exactly doesn't make sense?

File: conicatrazado13.es.jpg (18KB, 550x467px) Image search: [Google]

18KB, 550x467px

>>3092421
go for the conic perspective if you want the science of that.

>>3092421
skip that page.

>>3092444
can i
should i

>>3092421
Erik Olson has a whole lesson on this, it's easy shit.

>>3092421
Scott Robertson's book explains in-depth what each of those means and each lesson builds up to what you learned in the previous one.

>>3092421
nobody gets perspective.