So do librarians.
Information is important.
But even more important is knowing that the information you have is valid, reliable, authoritative, and pertinent. When it isn't, end users must assess and evaluate the information themselves. And because the Internet is a vast network of ever-growing, unfiltered information sources, this is particularly true in this medium. There are three traditional ways in which information gets filtered. Second, if it is authenticated as part of an editorial or peer review process by a publisher, it is generally accepted as reliable.