tiny nibbles - violet blue
Fucking SHIT, I say.
Three reasons:
1. It doesn't work. I was involved in a SE project like this. Despite best efforts, automatic filters don't work. You either block too many sites or too little. Either way, you're screwed. Even if your algo recognizes 80% right (which is about the best that was yet achieved) you're still screwing with hundreds of thousands of sites.
2. There is sites that ARE sex related which you do not want to block. Sex education, aids awareness, psychology sites or just major newspapers, TV stations or blogs.
3. This is just a money making scheme. First, you "clean" your index to present a nice facade to puritans and politicians. 2nd, you dump all the "porn" you tagged into an adult index.
ARGH...
::emp::