There's no denying that #TheDress has taken the internet by storm. The now-infamous image of a dress that appears to be white and gold to some, and blue and black to others, has sparked a heated debate online, with everyone from celebrities to everyday internet users weighing in on what they see.
So why is this particular image causing such a stir? Well, it turns out that the way our brains process color is more complicated than we might think.
Here's a quick rundown of how color vision works: light enters our eyes and is then broken down into different wavelengths (or colors). These different colors are then sent to different parts of the brain for processing.
The part of the brain that processes color is called the cortex. This is where things start to get a bit more complicated. You see, the cortex doesn't just process color, it also takes into account other factors, like the amount of light that's present, and whether an object is in shadow or not.
All of this information is then combined to give us a final perception of color.
So what does this have to do with #TheDress?
Well, it turns out that the image of the dress is ambiguous enough that our brains can't quite figure out what to do with it. As a result, some people are seeing the dress as white and gold, while others are seeing it as blue and black.
Interestingly, the two groups of people seem to be equally divided, with no one group seeing the dress consistently as one color or the other.
So what's the explanation for this?
There are a few theories.
One theory is that the different perceptions of the dress are due to the different ways our brains process color.
Another theory is that the different perceptions are due to the different amounts of light that are present in the image.
A third theory is that the different perceptions are due to the fact that the image is in shadow.
Which theory is correct?
It's hard to say for sure.
What we do know is that the image of the dress is ambiguous enough to cause our brains to see it in different ways.
So, if you're one of the people who sees the dress as white and gold, or blue and black, don't worry, there's nothing wrong with you. Your brain is just doing its best to make sense of an ambiguous image.