SomethingSuitablySharp alliteration, neuroscience and sea otters.

17Mar/09Off

It’s Brain Awareness Week!

Brain Awareness Week kicks off this week (March 16 - 22). It's a public health initiative by the Neurological Foundation to spread the word that  "it's never too late to grow your brain and improve its overall performance."

It is in essence a collection of talks and activities for young and old around the world, and across the country, all mixed in with an education drive as well. The Brainweek website has more info.

I've seen a poster around Uni for a detailed listing of events in WLG/NZ but can't seem to find that online. There is a listing for NZ events at the US DANA website, and also Brain Days.

(the US folk have some fairly terrible logos/designs they use (as shown above))

17Mar/09Off

Fluuuuuuy

So I got the flu vaccine yesterday. My left side still is a bit sore, under the arm as well, presumably due to lymph nodes etc. there.

It's weird how the effect is so localised to the side of the injection. Maybe I should take advantage of this in these early days. For example face anyone who I suspect might be sick with my left side and only touch foreign objects with my left hand.

That'd be a nightmare in a crowded room though...would have to keep spinning around..."hey, hey, keep to the left!"

On a more serious matter. I partly got the vaccine because I'm super-busy with Uni this year and it'd would really suck to be out of action for a week or so. So it's a case of all relatively straightforward precautions.

Now I must read, and read and read...

5Mar/09Off

Nude neurons!?

I came across something today while getting stuck into the mountain of reading I have which took me a little by surprise. It's in relation to a method of studying brain cells called patch-clamp analysis.

The sentence reads...

Special "fire-polished" microelectrodes are placed on the neuron's surface and a slight vacuum applied to the pipette to attain a very tight junction with the exposed surface of the neuronal membrane, thus requiring near-nude neurons for best application.

Wait up! Did that just say near-nude neurons!? Is this a big problem in the research world - finding neurons that are not wearing too many clothes? Do scientists have to take neurons from the neuronal nude beaches of the brain?

Weirdly, after a quick google search I can't find out the actual meaning of this neuron nudity. I mostly got pages about Lindsy Lohan posing naked - super, but not helping me with study.

I'm assuming it's just referring to the fact that the neuron's membrane should be well exposed and free from other neurons or inter-neuronal things like glia cells.

And...back to studying...

3Mar/09Off

Jonah Lehrer: Inside My Mind

I came across on Mind Hacks this 1 hour long video on the talented Jonah Lehrer speaking, mostly about themes to do with his latest book on decision making.

Long, but it's an easy/captivating watch. Of course it's all quite full of "general public over simplifications."

2Mar/09Off

Christopher Hitchens on the UN’s Anti-Blasphemy Resolution

A good look at this potentially very scary new UN proposal to criminalize blasphemy - basically anti-religious speech.

1Mar/09Off

Abortion

I originally wrote about my thoughts on abortion after coming across a Youtube video which showed Christian fundamentalists in the US protesting against abortion. Some sneaky guy was exposing issues with their views by asking them "what do you think should happen to the woman that still have abortions when it is illegal? Jail?"

All the woman (which he edited to include in the video) had not thought this far ahead, stumbled and had no good answers. This does make a tidy point but also isn't too surprising - these people were going on gut ideology not exactly rational legal thought (it was a protest after all).

Anyway, this spurred me on to finish solidifying my own thoughts on the topic. My original attempt was a bit of a mess - internally contradictory and unfocused. In this second attempt I've hopefully got my ideas clearer and cleaner...



For liberals in the western world, the legality of abortion seems fairly certain - almost a knee-jerk reaction to issues such as woman's rights and the bleak outlook of bringing a baby into an impoverished world.

Steven Novella makes the claim that all arguments of abortion ultimately come down to a personal moral choice: which should have greater value, the mother's right to make choices regarding her own body, or the unborn foetus' right not to be killed.

My view is that the mother's right to make choices regarding her own body is greater. I support this view with the idea that abortion is justifiable killing. In this post I'll outline my thoughts further.

To explain my view at length, first I need to define what I think killing is. Putting aside the academic issues around defining life from a biological sciences point of view, I see everything that isn’t inanimate (e.g. rocks) as having life. Therefore, ‘killing’ for me is taking/removing/stopping the life of a plant, cows, human, etc. We kill all the time – for warmth, for shelter, for food. While I follow the path of self-interested speciesism and agree that human life has the highest value, I don’t believe it’s beyond justification for killing.

Therefore, I believe that using this definition, abortion can only be seen as killing. Stopping the organism at any point from fertilisation onwards is killing as it will continue to develop into a human without this critical intervention. The view here is that the foetus = the baby = the person. The progression is evident and is programmed to occur, and will occur without significant external impact or internal destruction (e.g. genetic disorders).

I see a continuum of killing existing in terms of the implications. This is necessary given my broad definition of the word. So killing bacteria is different from killing plants which is different from killing mice, which again is different from killing humans. This continuum is relative to our species of course.

Consistent with this continuum it's necessary to make a distinction between the killing of an adult human and the killing of a foetus. These clearly exist in different places on the continuum of killing and are markedly different in their implications. The killing of an adult human with all its memories, relationships and experiences has far wider and deeper implications than the killing of a foetus in the womb. Hence I believe these differences in implications alter the significance of the word usage and therefore it is not possible to compare such diverse instantiations of killing.

The "justified" of my original term refers to at which point on the continuum killing is justified and for what justifications. This point is necessarily at large determined by one's position on the fundamental moral question raised at the start. As I already stated, my position is that the mother's right of choice over her own body is greater than the rights of the unborn foetus.

So now that the moral position is covered how does one move to the actual decision to abort or not? I don't see this moral position as being able to justify an abortion in and of itself. There are other factors which require consideration prior to making a decision on abortion.

The first additional factor is the input of those close to the woman, for example the father. Clearly the decision to abort or not can impact greatly on the father and hence he must, if possible, be considered in the decision. Other family members might also be impacted.

Another additional factor are the medical and support services. The doctor and/or psychologist/psychiatrist must cover the medical ethics component and ensure that the woman is medically suitable and in a sufficiently stable state of mind to have an abortion. Additionally, support services should be available to guide woman through this decision, giving them all the information to make informed decisions.

Although, ultimately, and especially from a moral argument point of view, the woman is the most significant person in an abortion decision. They have to make the final call, they have to go through with the abortion procedure, or if deciding to carry the baby to term, they have to go through the pregnancy and the potentially life-threatening birth.

Abortion is a complex issue, an issue where black and white dogma ignores the obvious human realities. Moreover, any view held always comes down to the personal moral choice: are a mother's rights over her own body greater than the unborn foetus' right to live. All objective arguments come down to this eventually. It is for this reason that abortion arguments between people who disagree are essentially unresolvable.

Perhaps the most important point is something that can easily get lost in the rhetoric of abortion debate. It is something that both sides can generally agree on. That is, that numbers of abortions need to be reduced. No one argues that high numbers are a "good thing" for society.