This really pisses me off '~'

I have a politics teacher that pretty much says it's her point of view or the wrong point of view, but then there's my lit teacher who will be saying something and someone will say that's absolute bullshit (in those words) and she'll be happy as long as we can support it and most classes end up with the entire class arguing their point

My political science professor wont share his own political views with us so we will feel more comfortable in sharing in discussions so we dont feel afraid of offending him. He explains both sides pretty well and doesnt count off on papers if he doesnt like our opinion. He just expects us to reasonably justify it which usually isnt difficult to do if you really believe in it