As we start drawing into the fall, time becomes an increasingly precious commodity, I am hoping to sustain the full length feature podcasts, but in case timing doesn’t permit that, some podcast shorts will become available. These will be short audio commentaries on a number of topics, all seeking to encourage debate and discussion. Sometimes they will touch on volatile topics, other times, not as volatile, but hopefully equally interesting. Today, the first of likely many audio shorts expands on the lighting post from last week.