Two seemingly unrelated topics are discussed—an outlook for biofuels in the southern United States, along with an overview of the important role that information technology is playing in the fuel ethanol industry. The outlook discussion is limited to issues involving the two principal biofuels, fuel ethanol and biodiesel, and their respective feed stocks, corn and soybean oil. The two topics are linked with a description of how information technology (IT) has enabled the development of the fuel ethanol franchise and a discussion of how IT is changing the very nature of biofuel operations.

The aim of this corpus-based study is to offer a syntactic and semantic characterization of sentences whose formal realization can be schematized as it + take + NP + (NP) + to-VP. The examination of the data suggests that this linear structure is shared by two distinct micro-constructions with different semantic properties: a construction with extraposition whose primary meaning is described in terms of consumption and an impersonal micro-construction which is analyzed as an anankastic construction expressing a necessary condition. It is shown that the apparently erratic grammatical behaviour of the string results from the existence in the hierarchical network of constructions of two different micro-constructions with similar formal realizations.

In over 30 years of graduate and undergraduate teaching, I have taught everything from large introductory offerings with an audience of 300, to advanced undergraduate seminars, even a graduate course for two people on writing about archaeology. In all these years, I am struck by two constants: the general enthusiasm of my students for archaeology and their startling lack of ability to think for themselves and be intellectually self-reliant, something found in every academic discipline. These same 30 years have encompassed a period of remarkable change in archaeology-new theoretical paradigms, the increasing emphasis on stewardship and management, startling and sometimes dramatic discoveries, and a quantum jump in our ability to extract fine-grained information from the archaeological record. Yet, every winter, when I step into the classroom to address another audience of impressionable undergraduates, I find everything is the same. The expectations of my colleagues and students, the university regulations surrounding testing and scoring, the questions students ask, even the distinctive aroma in the classroom on a wet day.