I'm so sorry to hear about this

I hope your husband will recover soon
Please let him that he at least has one allied in his quest from Denmark.
I, too, believe that computer&video games can be used for social enhances, to teach children something valuable in school. Many adventure games have a story and characters that can be used to teach children how to find out the why&how a person reacts the way he or she goes. RPGs can be used to teach children & teenagers that actions do, in fact, have consequences.
Your husband simply is the voice of reason in an age that seems to have gone quote mad about blaming videogames for nearly everything. I hope he is better soon, and is able to be the voice of reason & the inspiration for parents and teachers that I feel he is.
Greeting from Denmark
/aries110