Why should researchers use caution in trusting information a

Why should researchers use caution in trusting information accessed from Wikipedia, online forums, and blogs? Give an example

Solution

Information accessed from Wikipedia, online forums, and blogs via Internet, consists of large quantities of data being created and revised continuously, mostly by unknown users.

Researchers should use caution in trusting information accessed through the same because the lack of

The information can be based out of:

For e.g. scientific inventions / discoveries negated by religious or old custom beliefs, with no data supporting the same.