A ScotRail Driver: … Today is a very mizzly day. Damp in the air, but not actually raining. That's the worst for driving trains in the leaf fall season.

Apparently the advocates of recreationism accept this; at least, I know of none who clearly stipulates that the identity-of-matter condition must be met.

The Fc variants contained two mutations (C228S and C231S) in the hinge region to exclude Fc homodimerization by eliminating the natural disulfide bonds in the hinge region and an N297Q mutation to avoid yeast hypermannosylation by removing the N-linked glycosylation site in the CH2 domain.

Any style of music can become steampunk if the story is right. Thus the rise of a seemingly incongruous pairing: steampunk rap, or chap-hop.