correlation versus causation

When I saw that Dr.

It is oft-repeated that correlation does not imply causation. But it does. That's precisely why epidemiologists and economists are so fascinated by correlations.

Isn't it odd that Florida has so many people living with Alzheimer's Disease? If Erin Brockovich was investigating the case, she probably would conclude that it's something in the water.

ALS is a terrible disease with no cure.

There are many ailments that a physician can easily diagnose and

How many times in the last week have you seen headlines such as