To create, to design, to build and make are the attributes of only one species on earth. Humans. This among other things separates us from the rest of the animal kingdom. And what a great difference and gift it is for us! To be able to take simple elements and turn them into objects of beauty, function, and purpose. This is, in fact, what I’ve been doing for decades. Firstly as a dental technician, then a sand sculptor and more recently working in concrete and steel. Building waterfalls, grotto’s ponds, and pools in artificial rock. But today let’s look more specifically at concrete waterfalls on swimming pools.