Do we understand enough about the Karma theory that it can be accurately defined so that if someone wanted to refute the theory, they can provide evidence to disprove it?
In other words, is the Karma theory falsifiable?
For example, let's say Person A belongs to the Flat Earth Society and Person B subscribes to the Round or Spherical Earth theory. If A wants to refute the Round Earth theory, B can suggest a couple of tests for A to perform. One of those tests could be to sail a ship with a red beacon on it, on the open sea, in the night, towards the horizon, for about 50 km and check if the beacon is still visible to anyone standing on the roof of a 100 meter tall building located on the beach from where the ship set sail.
Can a person who believes the Karma theory to be a fact, come up with a test like this?