Sure, I wouldn't expect the flat earth model to require the earth be flat in a perfectly geometric sense. But as for sunrise and sunset I'm still not finding your explanations convincing. The round earth model would have the sun appearing as if it were a disc sliding out from behind a sheet, which is exactly what we see. The round earth model has the earth rotating 360 degrees in 24 hours, or about 15 degrees per hour (this also fits in with the whole time difference, where the eastern US is GMT-5 hours and somewhere around 75 degrees west of Greenwich. So for half an hour of light to be observed during dusk and dawn represents approximately 7.5 degrees of rotation of the earth. I'm still not seeing the problem with 7.5 degrees allowing for gradually fading light given the possibilities of light refraction and scattering within the atmosphere. If we had no atmosphere at all then I'd expect to see a much faster transition from the light of day to the dark of night.
The problem in the model is that given the size of Earth in relation to the size and distance of the Sun - the rays from the sun should all be parallel to the earth. Globe believers often like to use the excuse of "light refraction" without actually showing how it is consistantly applied to work on their model.
In short - "crepuscular rays" that point to a near sun are explained away as a distortion due to light refraction - but when the sun is behind the horizon by a measured degree the overall light is then accounted for due to refraction - or some sort of bouncing off the atmosphere to provide perfect continous gradually fading light for a half hour period.
Now if all of this were true and light is "scattered" so that everything is lit and gradually fading for 1/2 hour after the sun passes over the horizon - how is it that the undersides of clouds appear to have focused light? Shouldn't everything be uniformly lit with the scattering of the light?
Now I suppose you will argue that everything isn't actually refracted or scattered, but somehow the sun's parallel rays "bounce off" the atmosphere to highlight the undersides of clouds while also lighting the area in which the observer stands.
The trouble with this is that the flat earth model you describe would require the sun to draw closer and then recede, starting out small and then growing larger before getting smaller again. That's not something I've observed on any of the numerous times I've watched a sunrise or sunset.
I provided a Darwin sunset in the preceding post which shows exactly the thing you say cannot or does not happen. Here it is again:
I also have posted a video in this thread which shows numerous shots of both sunrise and sunset on time lapse cameras growing larger (at sunrise) and smaller (at sunset). Of course this isn't always able to be observed but the reason for this is the relative humidity or dryness through the distance we are observing sunsets/sunrises.
The street lamps are barely a few feet above the ground. If the sun is high enough to scatter light over a large area I'd expect to see it diminish in size to a practical pinprick, not slip below the horizon in exactly the manner I'd expect from a round and rotating earth model.
You haven't watched the 30 second video I have provided? It's not a "flat earth" video, it's just a shot of a sunset in Darwin on a very dry day.
What you "expect" to see does not take into account the variables of miles and miles of water vapor (or lack of it) in the atmosphere on any given day effecting what we see at a distance or what a zoom lense peers through at a distance.
Really? Isn't it pretty obvious that I've watched a few sunsets from what I've already posted? You still haven't given me anything useful to explain how daylight turns to night under the flat earth model.
I can't assume you have but just a few posts ago you were saying that you were not getting any of the sun's light at twilight after the sun had set but the undersides of clouds were. Such a statement only comes from someone that hasn't watched a sunset lately and is pulling reasons for his beliefs out of nowhere.
But now you have apparently had a change of heart and realized that you are still getting light at twilight but pull out the excuse that light is somehow scattered over your area due to refraction BUT ALSO highlighting the undersides of clouds.
Daylight to night.
I have already explained it - but you are operating under an assumption. An assumption about light and distance. We are taught from a very early age (and reinforced with the idea through entertainment) that light travels billions of miles and that we should always be able to see it. The Sun is millions of miles away - we were told - and the stars are billions of miles away.
On the Flat Earth model the reason for light and darkness - day and night - is distance of the sun over the plane from the vantage point of the observer. Flat Earther's do not operate under the assumption that light travels infinite distances and is always visible from any distance. The light of the sun travels very far, but not for millions of miles. Thus - when a Flat Earth believer watches a twilight, the period before and after the sun has risen and set respectively - they are witnessing a gradual increase of light at sunrise and decrease of light at sunset. As the source moves closer the intensity increases - and as the source moves farther away it decreases until it is gone.
A lesser source of light, for instance a lighthouse - uses a special lens to direct light out for ships far out on the ocean. It can be seen for many miles - but is not infinite. In point of fact, a lighthouse's light should not be able to be seen from ships many miles out due to the supposed curvature of the earth - and yet they have been useful for hundreds of years to assist ancient mariners on finding land in the darkness.
If what I could see with my own eyes was the sun getting smaller and smaller as it withdrew before it disappeared somewhere in the sky (in a loosely comparable manner to a bird flying away) before the light slowly faded then I'd have to agree with you.
Unless you live in a climate where the atmosphere is very dry it is unlikely that you will see what you are expecting to see. This is why I provided you with a video that is simply a sunset in Darwin on a very dry day. But you aren't addressing that video at all.
But what I see with my own eyes is consistent with the expectations of a round rotating earth and, as far as I can see, totally inconsistent with anything I'd expect from a flat earth model. The sun appears to stay more or less the same size and shape as it slides below the horizon just like a disc sliding beneath a cover. As I said above if the planet had no atmosphere I'd expect to see day turn to night more or less the moment the sun dipped below the horizon but frankly I'm still finding the notion of refraction and scatter from the presence of the atmosphere and particles within the atmosphere far more convincing than anything you're saying here.
I don't suppose you've ever wondered what it means to actually be *able* to view a sunrise or a sunset without getting blinded but *not able* to look at the noon-day sun because it blinds you.
I don't suppose you've ever wondered why it is in the summer time the hottest part of the day is the afternoon sun and not the morning or evening periods. Maybe you might argue that it's because at that point the earth's rotation is closest to the Sun without thinking about why such a small change in relative position should make such a huge difference in temperature if the sun was so large and so far away.
I know this is the bit where you fall back on comments about programming and all that but believe me, I'm really trying to see if there's anything here I can latch onto to see if what you're presenting is credible. It's just that what I can see with my own eyes supports the way I would expect the heliocentric model to behave.
Except you can't explain the video (the 30 second one) I linked above. Do you think that was someone's cgi job? Shall I link more sunsets on dry days that have nothing to do with flat earth?
How do you explain the phenomenon of apparent localized moonlight? When you look up at the moon when there is cloud or partial cloud cover - we see a bright area around the clouds nearest to the moon. If the moon is 238,900 miles away - why is it that the light that comes off of it always illuminating relatively near clouds by degrees of brightness closest to it?