This is big data.

We’ve seen that we can learn from what people search …

Facebook took the biggest hit in the past three years. Snapchat and Instagram got more likes.

It’s hard to think of much else. These maps show the racial divide between black and white people in major cities.

How long will chicken reign supreme? Who wins between lemon and lime? Is nonfat ice cream really ice cream? Does grapefruit ever make a comeback? Find out in these charts.