Everything you know about addiction is wrong... - interesting

[nottyboi]

https://www.ted.com/talks/johann_hari_everything_you_think_you_know_about_addiction_is_wrong?language=en

Don't know many people that I know are addicts, so what is the opinions of others?

 

[newfie]

Addition?

 

[luvyeah]

Addition?

Here is a cheat sheet, it's not permitted during the exam: