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The origin of the blood and blood-products contaminated with HIV sold on the European market is more probably a mark of incompetence than of cupidity, but is none the less culpable on that account.
How do we know the Sun will rise tomorrow? Hume's concern raises two questions: the problem of empirical inference was solved in this century by Popper; an approach to the stability of nature in time is outlined here.
There is a danger that too zealous and uncritical advocacy of the importance of human genome studies to the exclusion of others may provoke disbelief, distrust and resentment.
Rapidly expanding personal libraries benefit greatly from bibliographic software; new programs try to take into account each researcher's individual needs.
Event-recording software, a molecular modelling package, graphics toolkits, image processing and analysis packages, and a collection of high-tech hardware options are featured.
