granted. everyone who has used the internet has seen inappropriate material. but i have to disagree with your analogy.
in today’s world, internet is necessary, and if you disagree, you’re not normal, or a liar :D:D:D (just kidding) but it is a very necessary and essential tool in today’s world. therefore, everybody has it. now i ask you…if a person is to use the internet, wouldn’t you rather have them on a site such as this? or at torahanytime? or aish.com? or the shmuz.com? wouldnt that be ideal? granted there is bad on the internet and plenty of it…but to say that torah cannot be discussed on it because it has the potential to be bad is absurd! thats like saying that the Hamodia shouldn’t exist, because it is a newspaper and so is the new york post! its ridiculous! everything, and everybody in this world has the potential to be good or bad. why should we not work to make the internet a good place to be? why not make Torah sites just as inviting to people if not more so than the inappropriate sites?