Artists are masters at disguising things ... take for example #JonathanRajewski's 'Ordinary Spheres', now on view at @ninajohnsongallery in Miami's Little Haiti. At first sight, they look nothing what they really are, a collection of a bit of everything: hair, dirt, cigarette butts, old socks, rags, old receipts and other unpleasant and not so unpleasant things (there are also leaves, flowers, thread, etc) ... all mingled together. In these 'Ordinary Spheres' as in life, it i