Heterogametic Sex Hypothesis

In mammals, including humans, sex is generally determined by the X and Y chromosomes. If a baby has a pair of X chromosomes, she’s a girl. If the baby inherits an X chromosome and a Y chromosome, he’s a boy. In birds, however, the situation is reversed. Female birds have a pair of unlike sex chromosomes while males have the like pair. (In this sort of sex-determination system, scientists use the letters W and Z, and talk about a ZW pair for female birds and a ZZ pair for males.) The “...

 How to Not Fear Death

Some old people are oppressed by the fear of death. In the young there there is a justification for this feeling. Young men who have reason to fear that they will be killed in battle may justifiably feel bitter in the thought that they have been cheated of the best things that life has to offer. But in an old man who has known human joys and sorrows, and has achieved whatever work it was in him to do, the fear of death is somewhat abject and ignoble. The best way to overcome it—so at least ...

 Rabbit-Holing Responsible for Some Divorces

“We really expect our romantic partners to have this shared reality — a similar view or understanding of the world to ours,” Van Duyn said. “It is much more important in romantic relationships than in other types of relationships because we are more dependent and interwoven in our day-to-day lives with our partners. Scholars have found that this shared sense of reality is really important for the success and happiness of romantic partnerships because it fosters closeness.” Partners...

 Mindful, Critical Consumption of Media is Paramount

The problern.. in any case, does not reside in what people watch. The problem is in that we watch. The solution must be found in how we watch. For I believe it may fairly be said that we have yet to learn what television is. And the reason is that -there has been no worthwhile discussion, let alone widespread public understanding, of what information is and how it gives direction to a culture. There is a certain poignancy in this, since there are no people who more frequently and enthusiastic...

 Technology is Ideology

...what is happening in America is not the design of an articulated ideology. No Mein Kamp for Communist Manifesto announced its coming. It comes as the unintended consequence of a dramatic change in our modes of public conversation. But it is an ideology nonetheless, for it imposes a way of life, a set of relations among people and ideas, about which there has been no consensus, no discussion and no opposition. Only compliance. Public consciousness has not yet assimilated the point that tech...

 The Three Crises in Western Education

America is, in fact, the leading case in point of what may be thought of as the third great crisis in Western education. The first occurred in the fifth century H.C., when Athens underwent a change from an oral culture to an alphabet-writing culture. To understand what this meant, we must read Plato. The second occurred in the sixteenth century, when Europe underwent a radical transformation as a result of the printing press. To understand what this meant, we must read John Locke. The third i...

 The Flood of Trivial Information is More Deleterious Than...

...in the Age of Television, our information environment is completely different from what it was in 1783; that we have less to fear from government restraints than from television glut; that, in fact, we have no way of protecting ourselves from information disseminated by corporate America; and that, therefore, the battles for liberty must be fought on different terrains from where they once were. For example, I would venture the opinion that the traditional civil libertarian opposition to ...

 Entertainment is the Supraideology of Television

Entertainment is the supraideology of all discourse on television. No matter what is depicted or from what point of view, the overarching presumption is that it is there for our amusement and pleasure. That is why even on news shows which provide us daily with fragments of tragedy and barbarism, we are urged by the newscasters to "join them tomorrow." What for? One would think that several minutes of murder and mayhem would suffice as material for a month of sleepless nights. We accept the ne...

 Crosswords Make Use of Trivial Information

It may be of some interest to note, in this connection, that the crossword puzzle became a popular form of diversion in America at just that point when the telegraph and the photograph had achieved the transformation of news from functional information to decontextualized fact. This coincidence suggests that the new technologies had turned the age-old problem of information on its head: Where people once sought information to manage the real contexts of their lives, now they had to invent con...

 Context-Free Information is Unactionable

Since we live today in just such a neighborhood (now sometimes called a "global village"), you may get a sense of what is meant by context-free information by asking yourself the following question: How often does it occur that information provided you on morning radio or television, or in the morning newspaper, causes you to alter your plans for the day, or to take some action you would not otherwise have taken, or provides insight into some problem you are required to solve? For most of us,...