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kdillard's picture

The Chemicals Underlying Physical Attraction

“It was love at first sight.”  Society would have us believe that true love can, indeed, be found upon first laying eyes upon someone.  It has been seen countless times in literature, most notably with Romeo and Juliet. Maybe thislove at first sight is possible but is beyond our conscious control.

Max86's picture

Science without Purpose: Suppressing the Teleological Instinct

There is a striking tendency among scientists to call attention to their humility. That is, they acknowledge their endeavor as fundamentally humble: the scope of their research is focused, their prose wholly transparent. Confronted with such statements, one might ask: Why is humility integral to science? The answer is that science recognizes the imperative of every Why? as the supreme human conceit, and much abashed, it is always paradoxically seeking to limit the very indulgence it imperatively hinges upon. In other words, science is embarrassed by the insolence of all imperatives, for it duly comprehends the artificiality of must and should in every observation of nature.
SandraGandarez's picture

Brain Dead is Dead?

Sandra Gandarez
Neurobiology and Behavior
February 24, 2009

It is a moral obligation of hospitals protocol and physicians to remove a "brain-dead" individual from life support since they are already technically dead.

Before discussing the moral issues some basic information and view points are necessary to understand certain stances. Brain death is defined in several articles as the complete and irreversible loss of brain stem function. In brain death, all the brain stem functions, including those that maintain breathing, stop working. (1, 2) There is an absence of blood flow to the entire brain which in turn causes the deprivation that enables brain death. (3)

fquadri's picture

Music to My Brain

Music is known as a universal language. It has existed for centuries around the world, and over the many years of its life, it has expanded its diversity from classical Bach to eastern Ravi Shankar to rock and roll Santana. With so many types of music available, everyone can pick and enjoy something they will like. Music is used in weddings, funerals, parties, call holds, elevators and much more; it is an integral part of the American culture and other cultures throughout the world. However, have you ever wondered what happens in our brains when we stick our earphones in and press play on our ipods?

ddl's picture

The Role of Neuronal Activity In Affecting Physical and Mental Function

The brain and nervous system as a whole exist as the gateways to consciousness, existence, and the ability to perceive, rationalize, and develop the world around oneself. The brain with its vast capabilities allows an individual to experience things both physically and mentally. It possesses the unique ability to generate intangible notions, (such as love, justice, and peace) without an individual ever needing to physically experience these concepts in his or her reality. However, what might occur if an individual had the ability to utilize the brain to its fullest potential? Is there, in fact, more that a person can

redmink's picture

Instinct to Die

Instinct to Die

Leah Bonnell's picture

Love is the Drug

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aybala50's picture

All In Your Head

Striving to find a “soul-mate” is a common goal amongstmany people. The

soul mate a person looks for has to be compatible in manyways and at least to me

the most important factor in a person is his or herpersonality. People fall in love

with a person’s ‘self’, with whom they are inside, or atleast this is what I used to

believe. After some research and from what I’ve gatheredfrom class, the process of

finding a ‘soul-mate’, I would argue, is a biologicalprocess.

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