Fuck that all he needs to do is read zetetic cosmogony with an open mind. There is no debate only people who refuse to read and research. Water is always level at rest . we can see this in any large body of water. No curvature has ever been proven ever. Given the Curvature formula Distance Curvature
1 km 0.00008 km = 0.08 meters
2 km 0.00031 km = 0.31 meters
5 km 0.00196 km = 1.96 meters
10 km 0.00785 km = 7.85 meters
20 km 0.03139 km = 31.39 meters
50 km 0.19620 km = 196.20 meters
100 km 0.78479 km = 784.79 meters
200 km 3.13897 km = 3138.97 meters
500 km 19.6101 km = 19610.09 meters
1000 km 78.3196 km = 78319.62 meters
Explanation:
The Earth's radius (r) is 6371 km or 3959 miles, based on numbers from Wikipedia,
which gives a circumference (c)of c = 2 * π * r = 40 030 km

We wish to find the height (h) which is the drop in curvature over the distance (d)

Using the circumference we find that 1 kilometer has the angle
360° / 40 030 km = 0.009°. The angle (a) is then a = 0.009° * distance (d)

The derived formula h = r * (1 - cos a) is accurate for any distance (d)

curvature
And the stars all rotate clockwise around polaris every night. Polaris the north star never ever moves from its position. You can get 2x4 and point it at the star some where in your yard and keep it fixe dit will never move ever. They say because it right above our axis of rotation. They say rotation is 1000mph and that we orbit the sun at 66000mph. If this wa strue 6 months fromnow the earth would be on the other side of the sun and day and night should be reversed. But it isnt and its never talked about. Also we should see completely different stars. But we don't we see the north star polaris always. These facts can not be refuted. If we are not rotating then nasa is lying. Theor current budget is 18 billion dollars a year abouyt 50 million a day. Thats only half a percent of the budget but 18 billion could fix a lot of roads and bridges on earth which is areal structure unlike the planets and stars. You are not awake unitl you realize space isnt what we been told. All of nasas missions are a lie and made in hollywood. The apollo hoax parts were filmed at Downey Studios aka NASA Studios and parts were filmed at the apollo valley in Hawaii the mountains match the "moon" mountains. There are other newer theories that I find to be complete bullshit. Bill kaysing the original NASA whistle blowers has the best info on the moon landing hoax check it out.