I know anyone who believes the above diagram is deprived of intelligence, knowledge of physics/math/science/astronomy and critical thinking, but how embarrassing for them anyway.
Question: What is the shape of the sun? If it is a sphere shining 3000km above a flat earth, why does it not light the entire world at once? You claim it has a 'spotlight' affect; can you explain this mechanism? Why does it propagate light like this?
How does this model explain sunsets? Every scenario/hypothesis I play through my mind makes no sense. Why is it the sun and the moon are
not able to be seen at all times by an observer, regardless of their location? If the sun is a spotlight, why can't people in the shadow still see it as it moves away from them?
I'd love to see someone attempt a working model that accounts for observable phenomena and not just one at a time. The wiki explains nothing.
Would make for a good laugh, anyway.