indirect evidence

But indirect evidence suggests it could have already slowed by around 15% over the last couple of centuries, although not all scientists agree.

While there's little direct evidence of such garments, there is indirect evidence in the form of bone needles and the bones of fur-bearers whose pelts were used in the garments.

Cominsky said on top of the indirect evidence provided by numerous witnesses called by the prosecution, Cohen could add a potential description of Trump's direct role in the scheme.

It was only a few years ago, though, that the first indirect evidence emerged that the various combinations of these force fields can indeed "distinguish" between the two mirror images of a molecule.

The team found indirect evidence of cytoskeletons, as well as platy structures that suggest the presence of internal vesicles in which the plates were formed -- perhaps ancestral to Golgi bodies, present in modern eukaryotic cells.