I have had several accounts in the past, just for fun. I'm a complete newbie, but enjoyed many articles and commented on them. I was constantly downvoted (or whatever term is used) and I was many times just innocently asking honest questions. I feel that most of the people here ARE childish and can't relate, and therefore impose their 'powers' of banning and downvoting. After a year of all that childish behavior on here, I just closed my accounts and left. I am just a very curious (and I think I am intelligent) retired senior aerospace engineer. I was just so rudely treated here that I couldn't fathom the reasons for it. I am just too ignorant of this 'new' culture, I guess...