Although rival claimants of royal descent must have existed, there is no recorded resistance to Aldfrith's accession.
This dish must have existed before, it is so good".
But any evolutionist knows there must have existed individuals who were exactly intermediate.
Theological reflection told them that if this worship was legitimate, he must have existed with the Father "before all ages".
For evolutionary change to ensue by ordinary Darwinian mechanisms, variation within a species must exist, be heritable, and be consequential for fitness.
If it only exists in the mind, then an even greater being must be possible — one which exists both in the mind and in reality.
For both DES and Aroclor 1254, Wnt7a was similarly down-regulated; thus, additional uncharacterized molecular and cellular responses must exist that are distinct for each compound.
Parmenides knew that the assertion that Not-Being also exists must be wrong, although no formal logic existed that would enable him to say precisely what was wrong with it.
We may not wear it all, but we must be grateful it exists.
Hawking believes that, based on the sheer number of planets that scientists know must exist, we are not the only life-form in the universe.
