That's pretty understandable I think. It's perfectly fine if you don't want to talk about certain things, no matter your reason. Especially if you feel you don't have anything to add to the conversation or don't fully understand it. I tend to stay away from a lot of these topics too because what I want to say usually already has been said. (Also, watching the wank that comes from those discussions isn't my idea of fun either. And there IS wank, always.)
no subject
The things the internet teaches you!
That's pretty understandable I think. It's perfectly fine if you don't want to talk about certain things, no matter your reason. Especially if you feel you don't have anything to add to the conversation or don't fully understand it. I tend to stay away from a lot of these topics too because what I want to say usually already has been said. (Also, watching the wank that comes from those discussions isn't my idea of fun either. And there IS wank, always.)