The Karadi Path curriculum evolved over 16 years of research and development from the everyday language experience of the most successful multilingual country in the world: India. The methodology enables language acquisition without teaching words or grammar, and it is 100 percent experiential. Karadi Path makes language learning easy, effective, and fun at a low cost, with minimal infrastructure, and even with under-qualified, but dedicated, teachers. Studies have shown that one hour of Karadi Path delivers higher language outcomes than 11 hours of conventional study, and students go from zero to functional proficiency in 96 hours for under $10. The impact has been validated with over half a million students across more than 1,800 institutions.