Interesting biology news of the day
So out there in the medical field, people do many interesting things to try and cure things. The bacteria C. difficile infects the intestinal lining, destroying all those lovely proteins that break down food for us. Living up to its name, the bacteria is très difficile to get rid of. Sometimes antibiotics will get rid of it, but usually it just returns. The bacteria causes major diarrhea, which is very unpleasant. But it seems like doctors in Minneapolis have successfully treated patients with this bacteria. Because the bacteria destroys all the helpful bacteria within the colon, the solution appeared to put the bacteria back into the colon. Your own normal bacteria wouldn't work because C. difficile would just destroy it again. But it has been tested that by putting somebody elses stool into the colon, it gets rid of the bacteria. Very bizarre and a tad bit gross.
Sunday, October 26, 2008
Changes
So there are many things in life that are unpredictable, things that no matter what you do you will never be prepared for. But indeed it is possible to prepare for most things, although many choose the latter. The freedom of choice is what allows the human mind to be unique. We are able to learn, to teach, and to conquer, but does that make us superior? One of the parameters for natural selection is that it increases the fitness of the organism. I constantly feel that human rights laws stops the process of natural selection, allow the weak to survive. Perhaps everybody has the right to live, but these laws are hindering evolution, not allowing humans to evolve into something better.
Genetic variation does occur within our species, with people born with terminal diseases. Such mutations are known to decrease the fitness of any organism, thus the mutation stops there. But in society, the genes are passed on, not allowing natural selection to properly do its job. So we end with fighting against nature, not allowing changes to occur.It is already truly amazing the feats that humans can do. Our body has evolved over the million years. Organ systems to do every single thing that we are required to survive. These changes do not occur spontaneously, nor are they coincidences. Millions of years have sculpted our bodys into what they are now. But I do not think evolution is over for us humans. There are still many possibilities for further evolution.
Evolution is part of nature, but in todays society, nature is not allowed to move forward. The genetic mutations are welcomed, and everybody is allowed to survive. No longer is it the survival of the fittest, but rather survival for all. Maybe the abolishment of laws would result in no evolution at all, it is possible that evolution may go in reverse, and thus, humans would end up no better than all the other animals. But there is always the possibility of further evolution. There's always the possibility for something better.
Tuesday, October 21, 2008
KK
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Also, I've added that search bar which searches through this blog and my other blog, so play around with it
Monday, October 13, 2008
Its over nine thousand!
So it seems that today the stock market rebounded back from its ghastly drop, with the Dow Jones rising 11% to 9,387.61. Although the economy is based mainly on the stock market, us Canadians have seen our Canadian Dollar dropping. I think that's enough economics for today. The Dow Jones Industrial Average is an average of about 30 different companies, so by looking at the Dow Jones, it gives you a rough estimate of how the other 30 stocks are doing.
So I have been pondering very deeply about the term 1 project, and I have 2 options so far:
Black Silicon a special type of silicon made when treated with lasers and gases. After the treatment, the silicon turns black, and its surface turns into microscopic spikes. When light strikes these spikes, it bounces back and forth, very rarely does it bounce back out. This new material can be used for solar cells or various things, as almost all technological devices have silicon in them.
Bisphenol A(4,4'-dihydroxy-2,2-diphenylpropane) or BPA is a compound that is found in various plastics. I would hope most of you have already heard about this, as this is the same compound found in nalgene bottles and many other day to day plastic objects. Bisphenol A in the body acts as an endocrine disruptor, meaning that it is both a agonist and antagonist. BPA is able to mimic the bodys own hormones, causing hormone reactions when they are not needed.
So these two are the only things I have thought of, although I do have like 3 days before I need to set my mind.
So I have been pondering very deeply about the term 1 project, and I have 2 options so far:
Black Silicon a special type of silicon made when treated with lasers and gases. After the treatment, the silicon turns black, and its surface turns into microscopic spikes. When light strikes these spikes, it bounces back and forth, very rarely does it bounce back out. This new material can be used for solar cells or various things, as almost all technological devices have silicon in them.
Bisphenol A(4,4'-dihydroxy-2,2-diphenylpropane) or BPA is a compound that is found in various plastics. I would hope most of you have already heard about this, as this is the same compound found in nalgene bottles and many other day to day plastic objects. Bisphenol A in the body acts as an endocrine disruptor, meaning that it is both a agonist and antagonist. BPA is able to mimic the bodys own hormones, causing hormone reactions when they are not needed.
So these two are the only things I have thought of, although I do have like 3 days before I need to set my mind.
Everything in moderation
So this morning I woke up thinking about my future, with drool dripping down my face. Where am I going to be 5 years from now? 10 years? These are questions that I think I should not avoid, because what I do today affects what I will become. Today I thought about universities, and what I was want to pursue in my life. Med school seems like a very likely possibility, although I honestly wouldn't mind going to MIT to study anything there. There are so many things that I want to do, but am I capable of doing it all? It seems that much of my time is wasted doing absolutely nothing, and I aim to become more productive. Here are some general guidelines I have set:
Without a goal in mind, I think that aimlessly wandering will get me no where.
Also I've been thinking about other things to take up my time, things that will also require the usage of my brain. I might decide to learn the basics of card counting, and perhaps just play around with it as a hobby. Statistical numbers always seem to amazing me, and math seems to answer a lot of things. Basic math can go a long way, and even then graphs make up a lot in this world that we live in. Every person should be able to understand graphs, and easily extrapolate data from them. Graphs serve as a basis of expressing large sets of data into a easily viewable picture. I think it is our intent to be able to understand the simple things, because from simple things arise the complex ideas.
- Learn to play an instrument
- Read more books
- Write more
- Take up a new hobby
- Stay in shape
Without a goal in mind, I think that aimlessly wandering will get me no where.
Also I've been thinking about other things to take up my time, things that will also require the usage of my brain. I might decide to learn the basics of card counting, and perhaps just play around with it as a hobby. Statistical numbers always seem to amazing me, and math seems to answer a lot of things. Basic math can go a long way, and even then graphs make up a lot in this world that we live in. Every person should be able to understand graphs, and easily extrapolate data from them. Graphs serve as a basis of expressing large sets of data into a easily viewable picture. I think it is our intent to be able to understand the simple things, because from simple things arise the complex ideas.
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