The language of science

Some aspects of the use and misuse of scientific language are discussed, particularly in relation to quantity calculus, the names and symbols for quantities and units, and the choice of units – including the possible use of non-SI units. The discussion is intended to be constructive, and to suggest ways in which common usage can be improved.

Bibliotheca Latina Graecaque: on the possible division of Roman libraries by language

An article challenging the frequent assumption that Roman public libraries consisted of architecturally separated spaces divided by language (Latin and Greek). While the evidence for such a division is reasonably strong in some cases, in others it is convention rather than evidence that prompts the labelling of buildings as 'Latin' and 'Greek' libraries. The article is based on a paper given at a major international conference in Paris

Human language as a culturally transmitted replicator

Human languages form a distinct and largely independent class of cultural replicators with behaviour and fidelity that can rival that of genes. Parallels between biological and linguistic evolution mean that statistical methods inspired by phylogenetics and comparative biology are being increasingly applied to study language. Phylogenetic trees constructed from linguistic elements chart the history of human cultures, and comparative studies reveal surprising and general features of how languages evolve, including patterns in the rates of evolution of language elements and social factors that influence temporal trends of language evolution. For many comparative questions of anthropology and human behavioural ecology, historical processes estimated from linguistic phylogenies may be more relevant than those estimated from genes.