About the Word Emre

Bertrand’s Paradox Revisited: More Lessons about that Ambiguous Word, Random

The Bertrand paradox question is: “Consider a unit-radius circle for which the length of a side of an inscribed equilateral triangle equals 3 . Determine the probability that the length of a ‘random’ chord of a unit-radius circle has length greater than 3 .” Bertrand derived three different ‘correct’ answers, the correctness depending on interpretation of the word, random. Here we employ geomet...

Who has the “Right” to Use the N-Word? A Survey of Attitudes about the Acceptability of Using the N-Word and its Derivatives

The N-word is the ultimate insult that has tormented generations of African-Americans. Yet over time, N-word derivatives have become popular terms of endearment by the descendants of the very people who once had to endure the N-word. Therein lies the root of an ongoing argument in society today: Who has the ‘right’ to use the N-word and N-word derivatives?  A quota sample (N=347) of undergradua...

A word about words.

The title of my paper comes from an essay by Václav Havel. In his essay, Havel addressed most evocatively the question of the unique power of words for thinking and to influence, for good or for harm, as well as to inform and to educate. As analysts our medium is the word. I suggest that it is of inestimable importance that we are able to listen deeply to our patients' words and to be aware of ...

Asymmetric protonation of EmrE.

The small multidrug resistance transporter EmrE is a homodimer that uses energy provided by the proton motive force to drive the efflux of drug substrates. The pKa values of its "active-site" residues--glutamate 14 (Glu14) from each subunit--must be poised around physiological pH values to efficiently couple proton import to drug export in vivo. To assess the protonation of EmrE, pH titrations ...

Spreading the word about seasonal influenza.