[quote=@Etcetera]
<Snipped quote by Mammalia>

But you're here physically.
[/quote]

Right. Because I'm not made of pure light; that's a position that is untenable for longer than a few minutes. Instead, I'm made in such a way as to channel light as efficiently as possible. My body is one giant, multifarious prism, and light is my lifeblood.