This is a continuation from a topic discussed in the "general discussion" section of the forum entitled "emphazing words" by Lightspeed.
I used to use the quotation mark in Hal 5 to emphazing a word.
I would like to suggest that it would be a nice idea if we could use a selection of markings in a future version of Hal (such as ()[]{}'':: etc) as a way of describing to Hal the essence of a particular sentence i.e. if the the sentence is a joke/sarcastic/sad/happy/serious etc.
Echoman.