Inaccurate record of any relevant might lead a decision making to
harm rather than helping. No GIGO.
Partial information is sometimes worse than no information.
Decisions are often based on the latest information available, but
what was a fact yesterday might no longer be one useable. Always
up-to-date.
Information must pertain to the problem at hand and should also
be presented in a way that helps a person understand it in a
context. Appropriate data collecting methodology.