OWED TO 1992

' ', ' ', ' ' ' ' - THOSE ARE NBSPs
THESE ARE ALSO NBSPs CHARACTERS: ' ', ' ', ' '

These elements are totally nonsense '&invalid;' '&fruitcake;'

These two entities should look different 'δ' 'Δ'

Other elements should also be transparently encoded into hex-refs or unicode '♥' '©' '↑' '→' 'κ'

These elements should remain named because they're valid in both XML and HTML. '<' '>' '"' '&'

This element is only valid in XML '