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the statements made on the
The thing that got me a little angry was one of
radio. It stated something along the lines thatthe teaching of "X-
belief"Actually theories can not be even compared to laws
because laws are
relationships between variables that have been found
by experiments. They
used to say that theories started as hypotheses and
ended up as laws, all of
which is complete nonsense.
Laws can be universal, but also can be limited to
specific circumstances.
As evidence see Boyle's Law, Charles' Law, Newton's
Laws. Now this usage is
not always obeyed, but in general it stands up.
Theories then provide a framework for understanding
the laws, but also
provide a method for hypothesizing new laws. Laws
also do not have to have
an explanation, but can just be the relationship.
Usually however, they
need to be applicable to a wide variety of
circumstances such as the laws
that apply to ideal gasses.
The general public and most commentators have not
been educated in the fine
distinctions between beliefs, facts, laws, theories,
hypotheses... So it is
no wonder they get it wrong. In addition the
science texts still promote
some of the inconsistent definitions.
John M. Clement
Houston, TX
is wrong because it is a BAD theory.as a "bad theory". To
My argument is that there really is no such thing
putbad! :-) What makes a
the two words together, "bad" and "theory"...is
theory good or bad? Isn't a theory, just atheory...nothing good or bad
about it? The way they were using the word"theory", it was as if they
equated it to "law".