
A good morning’s work, originally uploaded by MrGluSniffer.

a line of screens, originally uploaded by phitar.
Sometimes you slave over a post that you hope will get people thinking and clicking and get no response. Other times, something dashed off in a moment seems to connect with people for mostly inexplicable reasons.
I hate grading, and as a result don't think enough about the potent and vital role of assessment in learning. I admit it's a shortcoming.