"It is the rock upon which all human culture is built; it is what makes us human."
Imagine there's no Heaven
It's easy if you try
No hell below us
Above us only sky
Imagine all the people
Living for today
Imagine there's no countries
It isn't hard to do
Nothing to kill or die for
And no religion too
Imagine all the people
Living life in peace
You may say that I'm a dreamer
But I'm not the only one
I hope someday you'll join us
And the world will be as one
Imagine no possessions
I wonder if you can
No need for greed or hunger
A brotherhood of man
Imagine all the people
Sharing all the world
It's easy if you try
No hell below us
Above us only sky
Imagine all the people
Living for today
Imagine there's no countries
It isn't hard to do
Nothing to kill or die for
And no religion too
Imagine all the people
Living life in peace
You may say that I'm a dreamer
But I'm not the only one
I hope someday you'll join us
And the world will be as one
Imagine no possessions
I wonder if you can
No need for greed or hunger
A brotherhood of man
Imagine all the people
Sharing all the world
Showing posts with label Science. Show all posts
Showing posts with label Science. Show all posts
Monday, September 26, 2011
Monday, June 6, 2011
National Library of Medicine- Robert Hookes Micrographica
http://www.stumbleupon.com/su/26NzGR/archive.nlm.nih.gov/proj/ttp/flash/hooke/hooke.html
http://www.stumbleupon.com/su/26NzGR/archive.nlm.nih.gov/proj/ttp/flash/hooke/hooke.html
Tuesday, April 19, 2011
"Hell" Explained by a Chemistry Student
The following is an actual question given on a University of Washington chemistry mid term. The answer by one student was so profound that the professor shared it with colleagues, via the Internet, which is, of course, why we now have the pleasure of enjoying it as well:
"Bonus Question: Is Hell exothermic (gives off heat) or endothermic (absorbs heat)?"
Most of the students wrote proofs of their beliefs using Boyle's Law (gas cools when it expands and heats when it is compressed) or some variant.
One student however, wrote the following...
First, we need to know how the mass of Hell is changing in time. So we need to know the rate at which souls are moving into Hell and the rate at which they are leaving. I think that we can safely assume that once a soul gets to Hell, it will not leave. Therefore, no souls are leaving. As for how many souls are entering Hell, let's look at the different religions that exist in the world today.
Most of these religions state that if you are not a member of their religion, you will go to Hell. Since there is more than one of these religions and since people do not belong to more than one religion, we can project that all souls go to Hell. With birth and death rates as they are, we can expect the number of souls in Hell to increase exponentially. Now, we look at the rate of change of the volume in Hell because Boyle's Law states that in order for the temperature and pressure in Hell to stay the same, the volume of Hell has to expand proportionately as souls are added.
This gives two possibilities:
1. If Hell is expanding at a slower rate than the rate at which souls enter Hell, then the temperature and pressure in Hell will increase until all Hell breaks loose.
2. If Hell is expanding at a rate faster than the increase of souls in Hell, then the temperature and pressure will drop until Hell freezes over.
So, which is it???
If we accept the postulate given to me by Teresa during my Freshman year that, 'It will be a cold day in Hell before I sleep with you,' and take into account the fact that I slept with her last night, then number two must be true, and thus I am sure that Hell is exothermic and has already frozen over. The corollary of this theory is that since Hell has frozen over, it follows that it is not accepting any more souls and is therefore, extinct......leaving only Heaven, thereby proving the existence of a divine being which explains why, last night, Teresa kept shouting 'Oh my God.'
THIS STUDENT RECEIVED AN A+.
Monday, March 7, 2011
June 9 issue — Samuel Armas, a chattering, brown-eyed 3-year-old, has no idea what “fetus” means. Nor does he realize that he was one of the most celebrated in medical history. At a mere 21 weeks of gestational age—long before it was time to leave his mother’s womb—Samuel underwent a bold and experimental surgical procedure to close a hole at the bottom of his spinal cord, the telltale characteristic of myelomeningocele, or spina bifida. Samuel’s parents, Julie and Alex, could have terminated Julie’s pregnancy at 15 weeks when they learned about their son’s condition, which can result in lifelong physical and mental disabilities. But the Armases do not believe in abortion. Instead, in August 1999, they drove 250 miles from their home in Villa Rica, Ga., to Nashville, Tenn., where Dr. Joseph Bruner, of Vanderbilt University, performed a surgery bordering on the fantastical. Bruner cut into Julie’s abdomen, lifted her balloonlike uterus out of her body, made an incision in the taut muscle, removed the fetus, sewed up the spinal defect and tucked him back inside. Fifteen weeks later Samuel Armas “came out screaming,” says Julie.
THAT SCREAM became a rallying cry for fetal-rights groups, which seized on a stunning photograph of Samuel’s tiny hand emerging from his mother’s uterus during surgery. Since then, anti-abortion activists have posted the image on dozens of Web sites to show just how real human fetuses are—even those that aren’t yet viable. And that’s just fine with the Armases. “We’re very glad it’s gotten visibility,” says Alex. “That wasn’t our fetus, that was Samuel.”
For more, visit http://www.michaelkeller.com/news/news600.htm
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