Sentence examples for cannot be proven otherwise from inspiring English sources

The apparent absence of POU5F1 in all non-sarcopterygian (for example, teleost fish) genomes at first glance suggested that the origin of POU5F1 by duplication of POU2 is specific to the sarcopterygian lineage, or at least cannot be proven otherwise.

Whether there is or is not a creator who subsists completely outside of the universe cannot be proven or disproven by any means, scientifically or otherwise.

Nonetheless, recent events seem to be proving otherwise.

This cannot be proven.

But, Deutrom argued, that cannot be proven.

If it cannot be proven, then it cannot be guilty".

Again, causality cannot be proven.

Otherwise the radical rapidly dimerizes and its existence cannot be proved by direct ESR spectroscopy.

That cannot be proved.

These arguments cannot be proved or disproved.

Trivially, false propositions cannot be proved true.