Question said:
Lame excuse. You won't do the experiments because you don't want to spend time, effort, or money creating additional evidence for their side.
Ey presto, I did the experiment. I threw my eraser away, and sometimes it came back to my hand. It worked in only one general direction. All other throwing directions (I tried about 10) resulted in the eraser not returning to my hand without me having to exert effort to get it back there.
This is a prediction made by the theory of gravity, which I have hereby corroborated somewhat.
Jumping to the moon would constitute a falsification of the theory of gravity.
Therefore, by not jumping to the moon, despite several attempts, I created additional evidence for "their side".
"Their side" has the burden of coming up with so called critical tests that would falsify the theory. They have, and if you visit your local library, you will find that gravity has not been falsified yet.
Of course, you'll have to take my word for it, but if you're really anxious about disproving gravity, you're welcome to come over, have a beer here and watch me repeat the experiments. While you're enjoying your beverage, we might think of some other critical experiments to conduct.
Also, maybe you have an alternate theory that explains why I cannot jump to the moon. We might discuss this also.