[tentative]
Flat Earth Organizational for Memes
Curve
earth
|
visibility
horizon twilight |
sky
|
airplane
gyroscope |
water
|
canal
ocean ships lighthouse lakes periscope |
spin, of earth
rotation, of earth
Astronomy
stars
|
polaris
constellations distance (parallax) |
moon
|
phases
landing |
Physics
gravity
|
tides
|
coreolis effect
vacuum
vacuum
atmosphere
|
refraction
|
oceans
|
reflection
|
Density
water
|
solid
liquid
gas
|
Buoyancy
water
|
solid
liquid
gas
|
Premise
Sphere-Copernicus
Gravity- Newton
Gravity- Newton
Other