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Saturday, May 30, 2009

The Snow of Snow

A jubilee without jubilation

In reality it is summer. In a sense, though, it still is winter. And what a winter of snow. And the earnestly-awaited thaw has yet to come.

Admittedly obscured by such fireworks as the International Astronomy Year (celebrating the 400th anniversary of Galilean telescopics and Kepler's Astronomia Nova) and the Darwin Year (200th anniversary of his birth and 150th, that of The Origin), the golden jubilee of Snow's sparkle still shines. On May 7, 1959, British physicist cum novelist Charles Percy Snow delivered the annual Rede Lecture in the Senate House of the University of Cambridge, entitled "The two cultures and the scientific revolution", in which he observed a breakdown of communication between two pillars of modern society - literary intellectuals and natural scientists - owing to a developing ipsilateral chauvinism on both sides who tended to be willfully ignorant of each other, and the dire consequence of this damaging rift: an obstacle to scientific progress culminating to a threat to the survival of civilization.

Yet while that summer firework is winning almost universal appreciation, this sparkle of a winter candlelight is losing even the accommodation of our lens (and mind). And truly, who cares to take up a shovel in this misty chilling dawn when snowflakes of scientific papers are piling up at practically the speed of light?

Well, us - if only after a night span's thought. There are beautiful transparent flakes so complicated in their factual crystal structure that is hard for us to discern. There are dirty murky flakes so contaminated by lack of rigor that they are hard for us to palate. But no matter what. Even if there's not a shovel, bet on our bare hands.

As Snow opined on modern physics: "the majority of the cleverest people [...] would have about as much insight into it as their neolithic ancestors would have had...", fifty years on, what was one single prong-less bone in the eyes of literary intellectuals called "natural science" has grown into a whole skeleton of scientific sub-specialties that is ever more daunting to tackle [see the preface of this blog]. It has transpired since then that nothing less than the consorted effort of all walks of scientists is necessary to clear the snowflakes of Snow.

Let's be the first! Even if we're only as knowledgeable as our forefathers in the neolithic, we still have the Acheulian know-how to strike a flint stone!

Let's light our candles! For in the darkest of humanity's night, while wondering under the firework-lit sky, my childhood motto slowly crawled back to my mind:

Lamvelanders get things done.

And I know that the snow of Snow did not fall in Lamveland. Smile...

Note: see also royalsociety.org/page.asp?id=8372 for perspectives on both sides of the iron curtain.

Saturday, November 01, 2008

Cosmesis in general surgery [1]

Abstract

Cosmesis as a treatment outcome measure has traditionally been neglected in general, confer cosmetic, surgery. The standard of surgical care has direct implications on the healing (and thus cosmetic outcome) of the wound. Prognosis is, however, limited by the mammalian tendency to repair, rather than to regenerate, injured tissues. This paper seeks to review (1) clinical approaches that may improve tissue-level wound healing and (2) pre-clinical research that may manipulate cellular-level wound healing.

[1] Sham LW (2009). Cosmesis in general surgery: current concepts. Australasian journal of cosmetic surgery. In prep.

© Leo W Sham, MMVIII

Saturday, June 28, 2008

The Sham Library - preamble

In the view that currently none of the universities in Hong Kong hosts a vertebrate paleontology department, nor specifically dedicate a VP library, The Sham Library is initiated as an on-going project to counter this shortcoming. Volume one (primum) catalogs professional books and special papers (e.g. symposia volumes), while volume two (secundum) catalogs individual peer-reviewed scientific bulletins, memoirs, novitiates, original papers and reviews. It is hoped that advanced college undergraduates and research staff would find these materials reasonably accessible (confer the labor of applying for inter-library loans!). The blog author may be contacted for enquiry and reproduction of specific contents (where legally possible). It is appreciated that potential users read the following notes:

(1) At present only volume one is available on this blog, while volume two will tentatively be uploaded in 2009.
(2) As directed by personal interest, the majority of The Sham Library contents will be on ornithodiran paleontology (Dinosauria + Pterosauria). Additional contents include materials on basal tetrapods, marine 'reptiles', mesozoic mammals and paleo-anthropology.
(3) Books directed at the general audience will not be cataloged.
(4) Books available from the HKU library may not be cataloged.
(5) Publications prior to Gauthier (1986) will not be cataloged.
(6) Publications prior to Holtz (1994) regarding the composition of Carnosauria and Coelurosauria should be read with extreme care.
(7) Individual or series-wide comments on books and special papers may be available from the blog author as a rough guide of their contents and/or usefulness.
(8) The majority of contents in volume two will be from international (confer local) journals published after circa 1998.

It is hoped that The Sham Library will develop into a useful resource, especially for the under-privileged student. Vivat scientia!

References
Gauthier J (1986). Saurischian monophyly and the origin of birds. In Padian K (ed) The origin of birds and the evolution of flight. Memoirs of the California Academy of Sciences 8:1-55. California Academy of Sciences, San Francisco.
Holtz TR Jr. (1994). The phylogenetic position of the Tyrannosauridae: implications for theropod systematics. Journal of Paleontology 68:1100-1117.

© Leo W Sham, MMVIII