The possible evolutionary significance of epigenetic memory and codes is a key problem for extended evolutionary synthesis and biosemiotics. In this paper, some less known original works are reviewed which highlight theoretical parallels between current evolutionary epigenetics, on the one hand, and its predecessors in the eco-physiology of higher nervous activity, on the other. Recently, these areas have begun to converge, with first evidence now indicating the possibility of transgenerational epigenetic inheritance of conditional associations in the mammalian nervous system, and (...) related findings in other taxa. This can serve as an interesting example of evolutionary code-making, where the molecular mechanisms underlying arbitrary associations between stimuli involve lasting changes in gene expression that may be transmitted epigenetically across generations, and which in some cases could be further assimilated into the genome over subsequent evolution. Although preliminary, such epigenetic scenarios would also offer an interesting, if so far overlooked parallel to earlier research carried out by one of I.P. Pavlov’s leading students, acad. P.K. Anokhin, and his colleagues, but also by eminent eco-physiologists of the time, several of whom offered arguments for the possibility of unconditional reflexes representing evolutionarily later, specialized, and reduced forms of associative reflexes, from which they may be derived. Although discarded under the growing dominance of modern synthesis, these early epigenetic investigations may deserve renewed attention in the modern context, and if further confirmed, could open essentially new perspectives on the morphofunctional evolution of the nervous system. (shrink)

In response to the concern that ethnically diverse immigrants are not being sufficiently integrated into receiving liberal democratic societies, liberal nationalists have offered two specific naturalization policy proposals. The first would require naturalizing immigrants to assimilate the national culture of the receiving society; the second would encourage newcomers to adopt the prevailing civic national identity. This paper rejects these proposals. In contrast to liberal nationalists, I deny that good citizenship presupposes a common culture or civic national identity and I develop (...) a non-nationalist naturalization model that would encourage immigrants to become integrated into liberal democratic societies by participating in their major socio-economic and political institutions and practices. (shrink)

From an epistemological perspective, the "discovery of nature" in the 12th century represents a fundamental change in the speculative understanding of nature. It provides an important philosophical impetus for the wider assimiliation of the Aristotelian corpus. At the same time, it leads to the development of an original and distinctively medieval model of natural philosophy.

My title is taken from the frontispiece to Ogilby's translation of Aesop ; since every Renaissance poet believed the statement to be true, let me start with my own example. John Denham's only play, The Sophy, published in August 1642, is a tale about the perils of jealousy. The good prince Mirza, after a miraculous victory over the Turks, returns in glory to his father's court, but leaves it shortly thereafter. In his absense, Haly, the evil courtier, follows a friend's (...) advice to " work on [the king's] fears, till fear hath made him cruel"1 and poisons the king's mind with jealousy against his son. Mirza returns only to be brutally blinded and killed, and the emperor soon dies stricken with remorse. Now it happens that Parliament justified all its actions in the months preceding the civil war on the grounds of the "fears and jealousies" that the king had inspired. Charles was incensed by the slogan and claimed angrily that he, if anyone, had the most cause for fears and jealousies.2 Denham obviously decided that here was the all-consuming topic around which a predominantly royalist drama could be written. He followed what I believe was the standard practice - the method that Fulke Greville said Sidney used and that Congreve repeated at the end of the century when he declared of The Double Dealer that "I design'd the Moral first, and to that Moral I invented the Fable."3 He found a plot in Thomas Herbert's Travels into Diverse Parts of Asia that recorded some terrible cruelties and catastrophes caused by jealousy, and he added the point that the emperor's mind had been wrought upon by his counselor. There is no evidence that the play was ever acted, but the most casual reader would have said to himself, "Yes, history reminds us that states destroy themselves through fears and jealousies, and we should abate our own before it is too late." · 1. Sir John Denham, The Poetical Works, ed. Theodore Howard Banks, 2d ed. , p.245. The references to fear and jealousy are so ubiquitous in the play that they need not be listed here.· 2. On March 1, 1642, in the angriest of his replies to Parliament so far, Charles exclaimed, "You speake of Jealousies and Feares: Lay your hands to your hearts, and aske your selves whether I may not likewise be disturbed with Feares and Jealousies: And if so, I assure you this Message hath nothing lessened them" . Although phrases like "distempers and jealousies" had been used earlier, Clarendon on two occasions is quite specific that "fears and jealousies" were "the new words which served to justify all indispositions and to excuse all disorders" in January 1642 . Taken with other evidence, Clarendon's remarks strongly suggest that The Sophy was written after Coopers Hill, and during seven months preceding its publication in August 1642.· 3. William Congreve, The Complete Plays, ed. Herbert Davis , p. 119. And compare John Donne in Sermons, ed. Evelyn M. Simpson are George R. Potter , 9:274: "All wayes of teaching are Rule and Example: and though ordinarily the Rule be first placed, yet the Rule it selfe is made of Examples...for, Example in matter of Doctrine, is as Assimiliation in matter of Nourishment; The Example makes that that is proposed for our learning and farther instruction, like something which we knew before, as Assimilation makes that meat, which we have received and digested, like those parts which are in our bodies before."John M. Wallace, author of Destiny His Choice: The Loyalism of Andrew Marvell and articles on Milton, Dryden Denham, Traherne, and Arnold, is professor of English at the University of Chicago. (shrink)

This passage occurs in a series of examples of optical illusions which Lucretius provides in order to illustrate the way in which the mind can misinterpret the evidence of the senses. There are no manuscript variations relevant to the problem which I wish to discuss. The situation envisaged is that in fording a swift river, a horse has come to a halt in mid-stream. ‘We’, that is, the rider, look down into the rushing water and get the impression that our (...) horse is moving sideways and upstream, although the horse is in fact stationary. And wherever we turn our eyes across the water, everything seems to be in motion. The question is, what is meant by the word ‘everything’, that is, omnia in line 424? Bailey interprets: ‘when after looking down for some time at the rushing stream, we then look up at the objects on the bank, they all seem to be moving.! Similarly Leonard and Smith take the reference to be to’ all objects on the bank or all stones, etc., sticking out of the stream.’ In this case the words ‘assimili nobis ratione’ must be taken closely together: the objects on the bank seem to be moving upstream in the same way that we ourselves appear to do. (shrink)