Have you checked that all sources of information are reliable?
Use the C.R.A.P. method to check.
Currency – Is the information up to date?
Reliable – What kind of information is provided? Is it biased or does it ensure a balanced view of the issue?
Authority – Is the information written by an author or organisation who are experts in their field?
Purpose – What is the purpose of the article/information? What is the domain of the website – edu, gov? Are there advertisements on the website – how do they relate to the topic?
PS. Thanks Arj Barker, comedian, for the above quote which has set the tone for this blog space: AQUA – Always question unvalidated authority.