Well, Penn and Tanveer pullout all the stops talking about why braille is dying or needs to be substituted for a better method of learning. Tanveer is a researcher from Florida Tech university and his work is going to change the way we see both literally and figuratively. If you have any comments or questions, please let us know in the comments section or email us at www.aincolorado.org/podcast-guest/ Have a wonderful week!