Upon encountering an unfamiliar word, many people look it up in a dictionary. The assumption is that words possess well-defined meanings and dictionaries outline their semantic boundaries. However, a ...

Figure 2: Functional links between the superior temporal speech perception and inferior frontal motor systems. Although the documented tight functional links between action and perception circuits of ...

For simple user queries, a search engine can reliably find the correct content using keyword matching alone. A “red toaster” query pulls up all of the products with “toaster” in the title or ...

AI is a misnomer, or so it is often suggested. The first letter — artificial — is about right. As for the second word — well, there is nothing intelligent about it. Take semantics as an example, there ...