It could be. However, the consequences of the questioner’s “communing with the universe” are observable; I can observe whether you claim that your partner truly loves you or not afterwards.
Since this is an observable consequence, I therefore conclude that if it is possible to commune with the universe in such a way, and if the results of such communing are correlated at all to the state “your partner truly loves you”, then that state has consequences (i.e. whether or not you say that it is true after communing with the universe) and thus can be part of a causal universe.
It could be. However, the consequences of the questioner’s “communing with the universe” are observable; I can observe whether you claim that your partner truly loves you or not afterwards.
Since this is an observable consequence, I therefore conclude that if it is possible to commune with the universe in such a way, and if the results of such communing are correlated at all to the state “your partner truly loves you”, then that state has consequences (i.e. whether or not you say that it is true after communing with the universe) and thus can be part of a causal universe.
And since it has observable consequences, you can do science to it! Yay!