Attitude is enough to be constructive. When someone says something, replying "F*ck that" is as constructive as replying "I think there is a problem with your p

Attitude is enough to be constructive. When someone says something, replying "F*ck that" is as constructive as replying "I think there is a problem with your point". And it is really important when it comes to a critical area. Being polite? Well, when things don't get messed up, yes. Otherwise, no. A polite vice-pilot is usually one of the main causes of a crash.