Tom Bishop just doesn't make sense. Or maybe Tom Bishop can explain this. By the very definition ominidirectional is in all directions and a spotlight shines in only one direction or you could say it is unidirectional ?
Actually, a spotlight can be the light fixture or the spot of light it creates. A sun which makes a spotlight does not imply unidirectional light.
Actually, it does. That's what spotlights do. They provide narrow, unidirectional beams of light that illuminate relatively small, specific locations.
It's a good thing we went out of our way to describe how a sun can cast a spotlight without being a spotlight, isn't it?
Not really, because it's wrong. A theater lighting tech uses a spotlight to illuminate a specific location on the stage, not 1/2 the stage. If you have any doubts, remember that the clue is in the name.
This from the flat earth wiki.:
"The sun acts like a
spotlight and shines
downward as it moves." ?
Along with the animated diagram the sun is shown rotating above the flat earth with a definite round circle that a spotlight would show. ?
Moon and sun are both shown in the same orbit. ?
Moon and sun are both shown in motion. ?
Moon and sun are shown as always being 180 degrees apart. ?
Moon and sun are shown as traveling at exactly the same speed. ?
Moon and sun are shown as being the same size. ?
Moon and sun have been shown as being the same distance from the earth. ?
No indication is shown how the moon shines on the earth. ?
The earth is shown as the commonly known Azimuthal Equidistant Projection of the globe. ?
No accurate map, or even one map, has ever been produced showing the entire earth as a flat disc. ?
The earth is not a flat disc. The earth is a round globe.
The whole idea of "The sun is a spotlight" is wrong for all these reasons. Guilty on all counts.
Also:
If the sun is a spotlight and shines only downward on the earth, in addition to the moon how are the other planets such as Mars and Venus illuminated ?
A spotlight has to have some kind of reflector behind the lamp or light bulb to direct the light in one direction and some means to focus the beam in a circular pattern. If the sun is a spotlight, or acts like a spotlight, what kind of reflector and focusing device would the sun have to have to be a spotlight or act like a spotlight ?
A more accurate statement would be.:
"The sun acts like a light bulb and shines in all directions."