On a round Earth, why the hell should water curve. I mean it's silly when you think about it.
Go and put a dent in a ping pong ball and fill the dent with water. The water will simply level off, (flat) and any excess poured in would simple cascade down the ping pong ball and off the bottom.
The only way it would go round and stay on is if it was immediately frozen as it moved.
Why?
It's this thing called gravity.
A ping-pong ball does not have enough gravity to hold the water on its surface.
Earth, however, has a much larger amount of mass, so it has much more gravity than a ping-pong ball, and can hold water on its surface.
If gravity could hold water so well, why does it rise into the air. Gravity as we are told, doesn't exist. To me, it's simply just the weight of an object on a flat earth that doesn't move at all through space, regardless of some theories on that.
Do I know this for certain?
No, of course I don't but I think logical and more simpler.
Hi Sceptimatic, did you have a good weekend?
Got to say this is one of your best posts!
Let's start with what do you think is weight and does it differ from mass?
In simplistic terms, weight and mass are the same. In scientific terms they are different in terms of size and density.
For instance, we can look at wind resistance between two equal weights, one of which is a 8 foot x 4 foot ply board sheet and a small cannon ball weighing the same.
Now going by the scientists view , the ball has more mass in it's size as opposed to the sheet.
To be totally honest, mass and weight are basically the same, it all just comes down to the way science likes to make things a little more complicated to fit things into their science.