ABC’s sci-fi show Defying Gravity was about my favorite new show of the year. But after eight episodes they canned it with almost no notice. I get that TV is about ratings and therefore ad revenue. And Defying Gravity’s ratings were subpar for its Sunday time slot. But WTF. Why not put the rest of the shows on Hulu or their site? Throw in as many ads as they want, but let me see how the darn series was intended to end. If channels want me, in the day and age of the DVR, to invest eight hours supporting a new show don’t leave me hanging like this.