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A True Clue | Duck Quacks Don’t Echo


welcome back to duck quacks don’t echo
show the quenches man’s age-old thirst
to test scientific facts and have a
studio audience boat on which facts they
like the best you’re upset the great my
fact is very cool it’s a great fact
people are more likely to believe you if
a statement rhymes if a statement rhymes
that’s a fact jack I guess it’s true
there you go and by people do you mean
four-year-olds yes and oh I’d like to
know how this works well watch this clip
from Little Bo Peep to Lil Wayne rhyming
has always been a pleasing form of human
communication but just because we like
rhymes does that mean we can be
influenced by them are we more likely to
believe a statement if it rhymes my
research shows that rhyming statements
are easier to understand that non
rhyming statements this is a phenomenon
called cognitive fluency and it explains
why we use proverbs and nursery rhymes
to teach children what a statement is
pleasing to the year it also turns out
to be less difficult to understand and
easier to believe people have come to
equate the aesthetic qualities of a
statement with its believability if the
science is true we can show it to you
you believe me if you do it’s probably
because i just made a rhyme for this one
will need some test subjects some
statements that rhyme some statements
that don’t rhyme and of course someone
to read them meet our actress Jocelyn
who is pretending to be a researcher for
a chain of supermarkets we grabbed 10
shoppers from this busy retail spot and
brought them to a fake market research
center claiming to be conducting market
research Jocelyn asked them to rate the
truthfulness of her statements on a
scale of one to five with one being the
least believable and five the most
believable first the non rhymes don’t
take a risk about the cost of things
ya know what did they think when the
exact same idea was put into a rhyme
don’t roll the dice when it comes to
price yeah for the kind of true let’s
try another one someone who has poor
taste shouldn’t go shopping distel make
things and now the rhyming version
shopping can be a waste if the buyer has
no taste I’ll good for we seem to have
demonstrated that it works but about a
pretty trivial topic what about
something more controversial like
politics no we didn’t turn our actress
into Hillary Rodham Clinton just a
reporter for a cable news network called
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