@MontereyJack,
Fat Earth?
That's funny.
You and your fixation with Australia.
So, look, it's like this. When you say that Earth is round, you mean that concentric circles of latitude peak in length at the equator, and then the length of each circle diminishes. Like the figure on the left.
But if the Earth is flat, it is more like the top side of a record, with the underside how ever thick. In the right figure, the latitude is a series of concentric circles that expand outward. Like a a cone.
Is the Earth conical? No. But you'd be better off imagining a three dimensional cone than whatever stupid idea you have about the flat Earth. But water doesn't behave that way. These are just models. Unfortunately, with a round Earth, the model does not make sense.
1. Water doesn't curve around a surface, it lies flat within a surface.
2. Two physical dimensions don't occupy the same space. That is, were we to flatten the water to match the way water actually behaves in the real world, it would be a coin, with people able to fall off at the equator, not the edge! This pretty much sums up why you think flat Earthers don't believe in Australia. Because under your own theory, Australia should be upside-down.
In both figures, I have marked the equator with a gray line.
Round Earth types repeatedly misreport flat Earthers as denying the existence of Australia, because they think that flat Earth is saying that Earth is a coin, and everything in the southern hemisphere is on the underside. But that's not what this model shows. We do NOT fall off the equator. And nobody goes anywhere near Earth's edge so whether there is an ice wall or not is academic.
"If the Earth is flat, that must mean people are like pancakes." Yeaaaah, no you guys don't understand. Here's a barbarian from Ninja Gaiden.
He's standing upright, as you can see.
I am literally watching a K-Drama called
Forecasting Love and Weather where they spell out the real reason for telling people about hot weather. Air conditioning sales.