Black Holes Course Us. Poem by Rm. Shanmugam Chettiar

Space-Time is a sheath with four dimensions
With Time as the fourth to length, width and breadth.
A massive object causes curvature
The way a rock does in a rubber sheet.
The bigger the mass, the more the depression.
If the massive object accelerated,
It would produce gravitational waves
The way a speed boat makes wake in water.

Black holes orbit one another, circles,
Come closer, speed up, spiral in, and colloid
With a huge burst of energy released.
The effect is the gravitational waves.
These waves penetrate any in the path.
The Gravity itself is the effect of
The curved geometry of Space-Time.
Waves from black holes course us on the earth.