Spot the obvious mistake with this JW pamphlet.

biometrics

That's right it should be "1970s"(without the apostrophe) not "1970's".
cedars

But isn't this a badge card, and not a pamphlet?
Surely a more obvious mistake is that nobody conquered the world in the 1970s?!
Cedars
biometrics

But isn't this a badge card, and not a pamphlet?
You're right it is.
Surely a more obvious mistake is that nobody conquered the world in the 1970s?!
But Jehovah's Witnesses couldn't spot that mistake, only the apostrophe!
jookbeard

lapel badges for circuit ass'emblies forget about those.
Phizzy

I hardly ever wore a badge when I was an adult, and NEVER outside the assembly ground or Hall.
Fernando

Hey biometrics!
Excellent test to demonstrate how numb the minds of cult captives. I too doubt they would be able to spot, explain honestly and admit.
stapler99

The use of the apostrophe in this way is not a mistake, just a question of taste.
I thought the answer was: it's a public address open to the public, and yet they are giving out badges so they can see who shouldn't be there.
baltar447

Oh but: "1975 was just some people running ahead of the organisation"
My ass it was.
Alfred

Big Oil conquered the world in the 1970's.
outsmartthesystem

I was once chastised by an "acquaintance" of mine that was 2 months older than me but was made an MS when he turned 18. He tried to lambaste me for not wearing my badge on my street clothes. I told him he could turn his badge sideways and shove it