ABC Cancels Defying Gravity

Okay, so just as I was getting into Defying Gravity, ABC cancels the show according to Ace Showbiz via I09. Obviously, I will be able to see the episodes that won’t air on ABC, but it really grinds my gears when a network pulls the plug on a show before it gets off the ground–well, they did, but you know what I’m saying.

I enjoy watching SF on television, but I’m beginning to develop a tick from good show cancellations. I have to ask myself, should I invest myself in a particular show, knowing that it could get canned half way through the season?

What does this mean for SF show producers? Is there a way to develop a cost effective, low budget, high concept SF show? As we know from reading SF, the science fictional aspect of a story need not be overwhelming–it can be subtle. Can this translate well into a visual media like television, or do we need something visually awesome to let us know that what we are watching is SF?