Understanding Risk in Media Statistics
If you don't understand this trick, you will be easy to manipulate.
It's been used by the government, by big corporations,
and by the media to control
public thought and behavior. This is how people use numbers that are
technically true to make things sound way scarier or
way safer than they actually are. Here's the trick.
Absolute risk is the real chance of something happening.
Think about a jar with 10,000 marbles in it, and only one of
them is red. Your chance of picking the red marble
is one in 10,000. That's the absolute risk.
Now, relative risk compares two tiny numbers to
make
one of them sound huge. So if there's another jar, and it has two
red marbles, they'll say, "You have 100% more chance
of getting a red marble in this jar than you do in this jar."
Well, your chance went from one in 10,000 to two
in 10,000, both small numbers, but your chance has doubled.
Relative risk is the favorite tool of fearmongers because it makes
a tiny number sound huge. Absolute risk shows the
real-world odds. Now watch how this plays out.
You've seen the headline, "You're 840 times more likely to get
sick from raw milk than from pasteurized milk." That's a relative risk number.
It is technically true, but the absolute risk of getting
sick from raw milk is about one in 13,000 for the people who
drink it. That is less than 1/100 of
1%. They pulled the same move with COVID
vaccines. Do you remember the headlines?
"The Pfizer vaccine is 95% effective." That number
was blasted everywhere, but here's the truth.
That was the relative risk reduction.
When you dig into the actual trial data, the absolute risk
reduction, the real difference between the vaccinated
and the
unvaccinated groups was about .8%,
less than 1%. They could have said, "This shot
lowers your actual risk by less than 1%," but they didn't.
They went with the bigger, scarier-sounding number, 95%,
and people made life-changing decisions based on that framing.
It wasn't technically a lie, but it was incredibly misleading, and
that should make you angry because it shows how much public opinion can be
manipulated by the way statistics are presented.
So whether it's food safety or medicine, statistics can be technically
true but still used to trick you. Next time you hear a
scary or amazing number in a headline, ask, are they talking about
relative risk or absolute risk? Relative risk, it sells
headlines. Absolute risk tells the truth.
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