The children's Bible song starts off with the line "Oh be careful little eyes what you see". Regardless of whether you agree with the religious doctrine behind the song, the advice from the first line is, none-the-less, applicable to the PHP community these days.

The web has made it easy for anyone to become an instant pundit, regardless of their background. The tools exist so that anyone can quickly and easily publish anything and call it a fact. Nowhere is this problem more visible than in the software development community at large and the PHP community in specific.