Khan academy videos to be translated into Spanish

This could provide some very good technical videos: Mexico's Carlos Slim funds Khan Academy in Spanish - Marketplace

They already have a pretty decent start:

https://www.khanacademy.org/intl/es/

A decent start hardly describes it.

They also have some nice presentations for you, Khan Academy | Corsi Online Gratuiti, Lezioni & Pratica , and for me, https://www.khanacademy.org/intl/ru/ , or Khan Academy | Sur chaque sujet, un cours et des exercices entièrement gratuits , and several others.

All mathematics so far–no programming. I wonder if that is the policy, or if it is simply easier to find people who can read about mathematics. I would assume the former.