What does the blue square and a yellow equal sign mean?

Ive seen this symbol a few time on peoples cars and since it looks like my favicon Im curious what it actually stands for. Its just a blue square with a gold equal sign in the middle, do you know what it is?

 

from a trivia segment from the movie Constant Gardener...http://www.imdb.com/title/tt0387131/trivia

 

Something like this??

 

Yep thats it, and that explains why I see that logo mainly on montrose, they seem like a good organization so thankfully I have no reason to change my favicon.

 

So then.. what does the rainbow mean that i see on so many cars?

 

yeah, isn't that like with Noah and the arc

 

Hmmmm... Yeah, something about God's promise never to flood the earth again... That must be what it means...

 

Rainbow = Gay Pride

 

if only!!! I love how "they" took something so simple and pure and made it all not so simple and pure but perhaps I've said too much!

 

is it?!?! I used to think it's the Purple flag XD.

 

there's a purple flag?

 

Going by Wikipedia Rainbow Flag - Gay movement

 

And then there is the Leather Pride Flag...

 

whats the flag for the people who dont believe in having a seperate flag for every possible belief movement?

 

exactly! aka the "Who gives a flying rat's derriere" flag

 

lol good point! mmmm could be an untapped market there! quick go buy the domain name.

 

That must be this one:

 

too emo.