Topics to avoid, when relaxing!

I might be getting an allergic reaction to religion and politics.
My ears  and eyes go numb, my feet will run, and my eyes roll, at first contact with these topics.  True, to some these are important topics and I should respect their interests.  But it’s really hard to keep the urge to trow stuff at them, under control.    It takes me so much energy to respect their beliefs while they just walk over mine completely.
Maybe I should make a no advertising sticker, and but it on my hat.
Can anybody explain to me in simple words, why everything has to be white or black.  Aren’t there just as many grey areas?  Maybe we should color some more bright, by mixing up some colors.