From Sci Fi Wire — The News Service of the Sci Fi Channel: George Takei “comes out” of the closet, but muses that it’s more like an emergence: “It’s not really coming out, which suggests opening a door and stepping through,” Takei, 68, told the magazine. “It’s more like a long, long walk through what began as a narrow corridor that starts to widen. And then some doors are open, and light comes in, and there are skylights, and it widens.” This is a beautiful metaphor. I also hope that there’s a large cheering crowd to welcome him; it seems…