There should be no evers or nevers in our thinking, assessment or calculations.
There was never just one plate of biscuits, but usually three, as well as a cake.
The first claim has never gained widespread acceptance, and has been challenged in several studies.
What is novel is our claim that laryngeal features only characterise prosodic levels above the segment ; segments never license these laryngeal features on their own.
Stress never retracts from a penult [e o] onto a low vowel - the forms in (13a) never have antepenult stress.
Since o has no structure whatsoever, it is never in danger of violating either kind of markedness constraint.
The prediction is that the latter segment types never figure in an implicational hierarchy of neutrality.
Due to this overlap, there can never be any surface evidence for the pharyngealising version of agreement.