The fortune teller guessed the words on the small paper ball written by others.

There is no scientific basis for this behavior, because fortune telling cannot accurately predict future events.

Fortune-telling is a superstitious behavior, which predicts future events and results by guessing or speculating the fate of others. This kind of behavior has no scientific basis, because it can't accurately predict everyone's future situation and may mislead people's behavior.

Therefore, we should believe in scientific and rational thinking and not blindly believe in superstitious behavior.