Congratulations on a successful resolution of cognitive
  dissonance and a successful neural plasticity allowing for a
  reconfiguration of neural circuity to allow for rerouting of
  inputs without bypassing the semantic circuits required to
  produce humor.   If I may ask, what is your screen reading set
  up like? Back in the early 1990s, I set up alternative
  input/output equipment at a cerebral palsy center I volunteered
  for and ever since had a fascination with all of the ways that
  it's possible to access information on a computer and the whole
  human / computer interface set ups.