He sank back into his black-and-white world, his immobile world of inanimate drawings that had been granted the secret of motion, his death-world with its hidden gift of life. But that life was a deeply ambiguous life, a conjurer's trick, a crafty illusion based on an accidental property of the retina, which retained an image for a fraction of a second after the image was no longer present. On this frail fact was erected the entire structure of the cinema, that colossal confidence game. The animated cartoon was a far more honest expression of the cinematic illusion than the so-called realistic film, because the cartoon reveled in its own illusory nature, exulted in the impossible--indeed it claimed the impossible as its own, exalted it as its own highest end, found in impossibility, in the negation of the actual, its profoundest reason for being. The animated cartoon was nothing but the poetry of the impossible--therein lay its exhilaration and its secret melancholy. For this willful violation of the actual, while it was an intoxicating release from the constriction of things, was at the same time nothing but a delusion, an attempt to outwit mortality. As such it was doomed to failure. And yet it was desperately important to smash through the constriction of the actual, to unhinge the universe and let the impossible stream in, because otherwise--well, otherwise the world was nothing but an editorial cartoon.

[I]t is a mistake to rush to impose the individual ethical responsibility that the corporate structure deflects. This is the temptation of the ethical which, as Zizek has argued, the capitalist system is using in order to protect itself in the wake of the credit crisis - the blame will be put on supposedly pathological individuals, those’ abusing the system’, rather than on the system itself. But the evasion is actually a two step procedure - since structure will often be invoked (either implicitly or openly) precisely at the point when there is the possibility of individuals who belong to the corporate structure being punished. At this point, suddenly, the causes of abuse or atrocity are so systemic, so diffuse, that no individual can be held responsible… But this impasse - it is only individuals that can be held ethically responsible for actions, and yet the cause of these abuses and errors is corporate, systemic - is not only a dissimulation: it precisely indicates what is lacking in capitalism. What agencies are capable of regulating and controlling impersonal structures? How is it possible to chastise a corporate structure? Yes, corporations can legally be treated as individuals - but the problem is that corporations, whilst certainly entities, are not like individual humans, and any analogy between punishing corporations and punishing individuals will therefore necessarily be poor. And it is not as if corporations are the deep-level agents behind everything; they are themselves constrained by/expressions of the ultimate cause-that-is-not-asubject: Capital.

In describing a protein it is now common to distinguish the primary, secondary and tertiary structures. The primary structure is simply the order, or sequence, of the amino-acid residues along the polypeptide chains. This was first determined by [Frederick] Sanger using chemical techniques for the protein insulin, and has since been elucidated for a number of peptides and, in part, for one or two other small proteins. The secondary structure is the type of folding, coiling or puckering adopted by the polypeptide chain: the a-helix structure and the pleated sheet are examples. Secondary structure has been assigned in broad outline to a number of librous proteins such as silk, keratin and collagen; but we are ignorant of the nature of the secondary structure of any globular protein. True, there is suggestive evidence, though as yet no proof, that a-helices occur in globular proteins, to an extent which is difficult to gauge quantitatively in any particular case. The tertiary structure is the way in which the folded or coiled polypeptide chains are disposed to form the protein molecule as a three-dimensional object, in space. The chemical and physical properties of a protein cannot be fully interpreted until all three levels of structure are understood, for these properties depend on the spatial relationships between the amino-acids, and these in turn depend on the tertiary and secondary structures as much as on the primary. Only X-ray diffraction methods seem capable, even in principle, of unravelling the tertiary and secondary structures.[Co-author with G. Bodo, H. M. Dintzis, R. G. Parrish, H. Wyckoff, and D. C. Phillips]