I think the internet is great. I can't imagine not having access to it -- even aside from all the fun aspects, the internet is incredibly useful for many areas of life. From free dictionaries to wikipedia, the internet has it all.
In a way, I always thought the internet contributed at least a little bit to reducing general stupidity throughout the world: I mean, not only do you get access to many sources of knowledge, but you also come into contact with many different people from all over the world, English being the lingua franca. This should help reduce existing prejudice against other people and be a tool of furthering the enlightenment, right?
Unfortunately, I increasingly feel that this is not entirely true. While the internet might be a positive development as a whole (I certainly appreciate it!) I have lost most of my hope of it becoming a means to fight against borders between different groups of people (ethnicities/nations/languages etc.).
Instead, I feel that the internet actually serves to maintain and even increase general stupidity and prejudice. There are several reasons for that:
1) Due to the size of the internet and its countless participants, almost every stupid belief will be shared by at least a few people who can easily find each other. If in pre-internet times you were the only neo-Nazi in your small village, chances of you maintaining that belief or spreading it were fairly slim. Nowadays, many neo-Nazis have their own forums that result in them strengthening each other's beliefs.
2) The anonymity of the internet makes it easier for stupidity and discrimination to get an audience. It's not that "normal" people become racists because of the internet, but whereas racists might keep quiet about their views in the "real world", they might well act differently online.
3) The amount of sources does not result in a more balanced, rational or logical view on the world: Most people are completely unwilling to question their own opinions. Instead, they try to find a source that conforms to their previously formed view. Obviously the same happens in the "real world" with left-wingers reading newspaper X, right-wingers newspaper Y (see FoxNews etc.). But the internet as a whole harboring more extremism (see points 1 and 2) means that even the most racist, radically right-wing extremist will find a source that "confirms" his own beliefs yet "looks" as "proper/serious" as any regular newssite.
Having to print and sell a newspaper (or produce a TV channel) means that you have to maintain some sort of standard and not publish the most inane nonsense, stupidity or racism, in most countries at least. But the same doesn't apply online.
Prejudiced people with uninformed or racist views have an incredibly easy time to find some sort of source on the internet that upholds or even increases their stupidity. In combination with points 1) and 2), the internet thus results in something akin to many parallel societies forming, each of them having their own radical views, their own forums and websites and their own exclusive "sources of information" (no matter how manipulative or downright idiotic these sources might be). These small communities of stupidity and extremism serve to confirm their members' views over and over again, increasingly radicalising them and estranging them from society and reason.
Thus, the internet -- at least in part -- unfortunately does not reduce existing prejudice and stupidity, but instead adds to it in a considerable way.
Discuss.