Not many blind people rant that vision is not possible, or deaf people that hearing is not possible, but there has to be some.

At any rate, words do not have the power to give an experience, no more than a map provides that which is mapped.

However, a page of equations is not written for those who cannot read it, but for those who can.

One thing is true, however, the blind will always lack the knowledge of sight, and the deaf of sound, etc., Just because a dwarf elm cannot grow as tall as a regular elm does not mean we set out to cut the tops off all other trees.