User blog comment:Epic Steve Miner/New MC update, YAY! :D/@comment-5092914-20130314005011

Naw redstone block is awesome, because it can be used with pistons, so you could use it to transfer signals easily, or make a daylight lamp,(daylight sensor, with pistons, when its night redstone block comes up and hits redstone lamp, makes it light in night, not in day/