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As ever , there has been plenty of movement beneath the surface . Returning to an earlier point , with biological materials capable of self-replication , there has been quite extended analysis of the dividing line between what the provider and the recipient should equitably own , and this is summarized in the table below . As to your first sentence , there has been plenty of evidence published that the Republicans avoid the pollsters more than Democrats do . As with any bad situation , there has been plenty of collatoral damage , with good IT folks getting the boot . While a large body of basic research on visual search exists in psychology , there has been comparably little research on the application of basic psychological phenomena . Despite a firm commitment at the UNCED in 1992 and subsequent meeting , there has been practically no progress towards reduction of greenhouse gasses . In fact , in a country in which plants contribute largely to our economy , there has been too little concern about the core of knowledge or training necessary to interest people in plants or to train them to be plant scientists .