Two blind people met in complete darkness, akin to millet getting mixed in with sesame seeds.

This couplet paints a vivid picture of ignorance meeting ignorance in a state of darkness. It means when people who lack understanding or direction come together, they can't guide each other or find a way forward. It's like mixing valuable sesame seeds with kodra – a coarse grain or husk – which dilutes the quality and value of the whole. Essentially, it's a commentary on the futility of the blind leading the blind, where no real progress or enlightenment can be achieved.