Let us see the world....

I find it very interesting that humans are currently asking themselves, "Have we made an impact on the world?". The debate of whether or not humans have actually changed the planet is raging currently in the scientific debate of global climate change. The jury is still out on many aspects of it, but before this site takes an official stance on it, let us pause and look at a very artistic and beautiful video of how we humans have changed the world. I would like to add, for some reason it is obvious that we have labored to show a message that can be seen from the sky for a very, long, LONG time. I wonder why that is? perhaps we shall explore this in another posting. Until then enjoy.