deletions | additions       diff --git a/The_E_in_PPE_Did__.md b/The_E_in_PPE_Did__.md  index 5704dbc..541b4c6 100644  --- a/The_E_in_PPE_Did__.md  +++ b/The_E_in_PPE_Did__.md 
...
# The E in PPE  In the context of this course teaching input [E = Ian](http://fbe.unimelb.edu.au/economics/staff/honorary_staff/ian_mcdonald).  Did the economic conception of wellbeing miss something that is human? Does happiness count?  Why don't good economic policies - for example related to carbon tax - get enacted?