Referring to the fact that signing children acquire a lexicon first, it is argued that grammar in its largest sense is the latest acquisition in communication. The whole process is based on an underlying cognitive structure (so-called semantic memory) that is already in place. Grammar is responsible for two domains of representation: propositional and discourse pragmatics. The priority of the lexicon is also sustained by so-called pregrammatical communication as it

By using animals in research, and through animal research science learns how certain chemicals "interact with living systems"; this knowledge can be "translated into protection of humans, animals, and the environment from toxic levels of natural -- as well as man-made -- exposures (SOT, 6). Legal and professional accountability In Canada there are Research Ethics Boards (REBs) that have the power to authorize or reject funding for experiments with animals; when

.. it's healthy, it's somebody's way of life, it's somebody's livelihood, it's somebody's business.(ibid) This is a strongly worded statement and indictment of an uncaring humanity. However, bearing in mind the daily evidence of cruelty to animals one cannot but feel that there is an element of truth to this argument. Commercial reasons for abuse One of the central reasons or "justifications" for animal abuse and possibly why so many turn a blind

Animal Rights and Experimentation Animal rights are being constantly violated in this day and age. They are being subjected to endless experimentation in order to ensure a healthy life for humans. This is known as vivisection. The local industries use tests, which kill around 50% of the animals during the tests. It is sad to know that tests are still being conducted on animals in spite of having results. Experts have

Animal Rights Introduction to the ESA According to Merriam-Webster's Dictionary of Law (1996) the Endangered Species Act (ESA) obligated the government to protect all animal and plant life threatened with extinction. Included in this category are endangered species, which is defined as any species "which is in danger of extinction throughout all or a significant portion of its range." Also protected are threatened species, which are defined as any species "which is

Animal Testing: Pros and Cons Animal testing is when animals are used in scientific experiments (Richards). Most animal testing is done by universities, pharmaceutical companies, and medical schools. Most animals used for research are breed for the specific purpose of testing and few animals used for testing are captured from the wild. Some animal testing is done for basic research such as behavior studies and genetics while other animal testing is