Using simple binoculars, people observe that the moon shows always the same face to anyone, wherever he may be on earth.
Yes, I'm glad you bring it up. It's amazing that people can use "simple binoculars" to see 85-km wide features on a moon that's allegedly 263,000 miles away. One of the most recognizable features on the moon, "Tycho's crater" is about 85 kilometers in diameter. ONLY 85 kilometers, and you can see it with the naked eye, much less with "simple binoculars". It's absurd that you can see something that's only 85 kilometers in diameter from 263,000 miles away. Ridiculous. Find something on Google Earth that's about 50-miles in diameter. Now move the camera back out. By the time you get to about 10,000 up, it becomes a tiny dot that you can't make out anymore. Now take the distance out to 263,000 miles.

And it can be seen with a "pair of binioculars".
Yeah, the face of the moon is the same precisely because it's NOT A ROTATING SPHERE. It's utterly ridiculous that the moon's rotation is perfectly sychronized ... to the second ... with that of the earth. Even if it were a few second off, the moon would have changed the side facing the earth at least some over hundreds and thousands of years. Also, even though the moon is 400x smaller (allegedly than the sun), it JUST SO HAPPENS to be EXACTLY 400x farther away so that it's size matches that of the sun during eclipses.
THOSE things are languable.