Crimson Longinus
Legend
It does for them, and that's what matters. It literally doesn't matter one bit whether area is obscured or not if no one is looking, it only matters what the effect is for those who are looking.No, it's lightly obscured "as far as that creature is concerned" because the creature sees in darkness "as if" it were dim light. The one to one relationship between illumination and obscurement is preserved. The creature looking doesn't turn a heavily obscured area into a lightly obscured area.
The explanation is that I understand how vision works. I could of course go into more detail, but at this point it is obvious that it would be a waste of time.You'll have to explain why you think it's absurd for someone standing outside the dim light radius of a torch to be unseen. You'll have to explain why you think it's absurd for someone standing in an area illuminated with daylight to be seen as opposed to someone obscured by dense foliage.