For two days, the Internet has become obsessed with the color of a dress. The picture went viral , and subsequently all over the Web, as people have two very different reactions. Some immediately see the dress as black and blue. Other see it as white and gold. 

Thankfully, the nerds at AsapScience explain the science behind this viral optical illusion in this instant viral video which has over 5 million views already!

What color do you see?