Without trying to argue sensibly, I'll look at it from another perspective. Timezone designation seems to indicate a round earth. Wherever you go, 0:00 always seems to be dark (except in the extreme poles depending on the season), but you turn on the TV and watch events unfold live across the world and it is daytime there. Or you could hop on a plane and watch it get earlier and earlier (or later and later depending on which direction you fly). There are some questions I have in my mind. In the case of a flat earth, how does the sun always keep exactly half the world in shadow and simultaniously fly overhead?