Last Thursday was when I learned of the "what color is the dress" meme. The wave of interest has given way to irritated weariness as the next memes show up. However, this one is peculiar, and it feels like there is much more going on with it and how it reveals how differently and how strongly we can interpret reality.
I read how several people would have it flip back and forth between blue/black and white/gold, while others did not. This lead me to wonder about how to quantify the "degree" of your blue/black-ness or white/gold-ness. I put together a simple tool to try to do that - it is embedded below, and also available at https://learnforeverlearn.com/dresslevel.