Light is light is...

... What the heck IS it?

No, really: think about it - really think about what light is, what it means.

It's always there, even by proxy, i. e. by its very absence - but WHAT is it?

Light is defined as a wavelength visible to the eye.

But why is it visible to the eye?
And, more importantly, where does it come from?

I want you to think about it until you can think no more
(Maybe then you'll know. ;)


In the meantime, you gotta see this (and in the next nanosecond you shall, whether you want it or not):

CLICK ON IT


(The author of this fabulous photograph is

Ibrahim Lujaz from the Republic of Maldives