Light has no shadow

[upensmoke]

That's only true if the source is a perfect concentric sphere, otherwise the light source blocks itself. Consider yourself compared to a sphere. Are you equally rounded on all sides?

Consider that matter is actually light at a lower vibration. So shadows are actually just light interacting with itself across its own spectrum. You could consider these interference or frequency patterns such as found in cymatics. Sound is also light at a lower vibration, between true light and matter.

 if were speaking from a physical sense once again all that matters is if the source was giving off light with equal luminosity in all directions, the shape of the source is irrelevant. The shape of the source could be a coiling dragon and as long as the luminosity is balanced in all directions there would be no shadows.

Also the only way physical light would have a shadow would be if a greater ligt source is near a lesser light source. The lesser light source would create a shadow behind itself do to the brightness of the greater light source. Which basically can be translated to the original post. 

I should say that when balanced light is given off in each direction balancedly, no shadow will be created or something like that