It's not just a force, it's a problem. Gravity is always dropping by unannounced, disrupting our carefully laid plans, and generally making a nuisance of itself.
But have you ever stopped to think, what does it want? Is it just a mischievous prankster, or something more?
Let's take a closer look at this uninvited houseguest and try to figure out why it's always pulling the strings.
Gravitational Syndrome: When Gravity gets a little too close