

By knowing the future, you can sing along or dance or whatever. By knowing the past, you know your place in the music. It's like listening to your favourite tune. For another, if you know the future, you can expect the present. It takes time for a brain to process information, so technically we all live (very slightly) in the past, for one thing. If you can see the past and the future, you can see the present. The way Fateweaver's lore is written there strikes me as a bit silly.

