=== there is no art here, only exercises ===
All imagery published under the following license:
Creative Fun License
All images on these pages are (C) 2013 Irreverent Definition Solutions™
Permission to copy and modify these images for creative purposes within the limits of what can reasonably be understood as such is granted unconditionally. In all other cases copies of these images must be accompanied and/or represented by a reference to the original.
PRESENTING VERBATIM COPIES OF THESE IMAGES AS CREATIONS OF YOUR OWN IS UNLAWFUL AND MAY INDUCE PROTECTIVE ACTION FROM THE PART OF THE COPYRIGHT OWNER.
Other potentially useful info
Not on my watch list but (thanks to these) I know where to find them:
I'm absolutely sure that some will even manage to look past the following message, but here it is anyway: