Thursday, November 13, 2008

Despite what you hear on the internet circumcision is not the Holocaust

So PalMD of Denialism blog riled up the hardcore anti-circumcision types with a post about why male circumcision and female genital mutilation (FGM, aka female circumcision) are not equivalent, as any right thinking person can see (at least the form of circumcision practiced today is different from FGM as practiced today, some of the historical forms of circumcision were if not equivalent, at least of similar severity). I would like to make a broader point: those who think circumcision is some great terrible crime are dumb. Sure there are arguments against it (if I had a son I would probably not get him circumcised), but the anti-circ militia are just making stupid, provably false arguments. What I want to know is how does this become such a huge issue for them? I was circumcised and I may (or may not) have lost some minor feeling. This is not a big deal, I can (and do) still enjoy sex-- and the best parts aren't the raw physical sensations (why do people seek out a partner, the sensations aren't much different for solo and partnered sex? Hint: the brain is the main sexual organ of the body). So maybe it is a tradition that we should drop, but making the argument for that by comparing a relatively harmless procedure to one in which people die every year, and the ones who don't are often unable to feel any sexual pleasure, is just absurd.

Tuesday, November 4, 2008

A few thoughts on intelligence

So I read Gino Segre's book Faust in Copenhagen (which I quite like) a while back, and now I'm reading Walter Isaacson's biography of Einstein. Both are about the doings of geniuses, Einstain being the obvious one, but Faust in Copenhagen is about people almost as revered in physics: Bohr, Pauli, Dirac, Heisenberg and Schrödinger among others. What separates these people from regular folks like me? I'm pretty smart, but by no means a genius. Obviously these people have accomplished far more than I probably ever will (at least in terms of physics), but what traits did they have that made these advances possible? Obviously a large amount of intelligence, but what is intelligence? Many people (and almost all game designers) think of intelligence as a single value, measured by IQ, and known by some social science researchers as "g" (for general intelligence). What is this "g", however? What traits do people with high "g" have? I've made a list of ones I can think of right now (it's by no means exhaustive). Also note that not everyone with a high intelligence has all of these traits (as a hint to where I'm going, I'm trying to figure out what one of these traits all geniuses have, and is in some sense true intelligence).

  • Education: This is more than knowing just a lot of facts, but understanding what they mean.
  • Memory: ability to learn quickly.
  • Computational ability: ability to do mental computations quickly. This mostly means math, but can also include other types of computation like finding anagrams, etc.
  • Creativity: ability to come up with new ideas.
  • Mental Quickness: ability to think on one's feet.
  • Mental Clarity: ability to reduce a problem to it's essentials, as well as to separate what one wants to be true, from what is true.
All of these are parts of intelligence. I would say that computation and memory are becoming less important as computers get more ubiquitous and powerful. Mental quickness is helpful in many situations, but not for making true breakthroughs. Of the remaining three Education is necessary but not sufficient: a thorough understanding of the topic is important to advancing it, but many people understand things and are not geniuses, also education is not inherent to a person and does not correspond to what we often think of as intelligence. It seems that a combination of creativity and mental clarity is the key condition of genius. Someone who is otherwise intelligent and is creative, but not mentally clear will become a crank. Someone who is mentally clear, but not creative would make a good critic or regular working person in their field, but not a genius. The combination is what makes genius.

Now different geniuses have had different relative strengths: for example Einstein is almost the poster by for creativity above all, whereas Pauli was known as the Scourge of God because he was able to see the flaws in an idea so quickly and is the perfect example of Mental Clarity.

I voted

It was pretty easy, there were almost no people at the voting place, but then I am living in a quite well off area full of white people. Hopefully things aren't crazy in, say, Philadelphia.

Saturday, October 18, 2008

NANOWRIMO

So I always get excited by National novel writing month even though I never seem to get it together to do it. I'll try it again this year, and to help encourage me, I'll have a progress widget on the side of my blog.

Also, I've got several books I want to post reviews of, I'll do that before too long.

Wednesday, September 24, 2008

Why I am unsatisfied by job search websites

So, I'm currently unemployed. The current economy being totally shit does not help this matter, but I am not here to discuss that today. Rather I am here to trash all the job search sites I have used. Specifically I am going to say how bad the sites that are only job search fail at their tasks. I will discuss the sites I have used one by one.
  1. Craigslist: This site actually works well for what it is. It does not claim to be a full featured job search site, it is free, you don't need an account, there is no screening of employers or prospective employees. The search actually works well, it's easy to check different locations, job types, and narrow the search. Unfortunately there is no saved search or anything like that (it would actually be pretty useful for craigslist as a whole), but for doing period searches by hand it is pretty good.
  2. Monster.com: This site is a dedicated job search site, and to apply for a job you have to sign up for the site. However, rather than being more convenient than say, craigslist, it is much less. There are a great variety of annoyances, but the one that impacts my finding a job the most is that the search function is terrible. It has a bad interface, and once you spend 10 minutes configuring it right it does not save properly. I graduated from college in June, and it keeps sending me senior developer positions. There are also a lot of adds, including obtrusive ones for the university of phoenix (I've got a BS, I don't need another). Overall the site feels like it was written in '98 and could seriously use a refresh.
  3. Career builder: This place is on average about the same as Monster.com, but has different annoynaces. The save search still is crap, but there is a "jobs similar to ones you have applied for" search that works decently. On the other hand it was a huge pain to sign up for, I had to put in my info at least 3 times because it kept going to the next page of questions before I was done, and then when I went back to edit it everything was wiped out.
  4. Usajobs: This is the official US government job search site. It works ok it's self, but the jobs are posted here in a very annoying way. Not only is the language of the posting strange government legalese, but there are huge numbers of the same posting repeated again and again. Also to apply to many of these you have to go to another site which brings me to my next section...
  5. Company or agency specific sites: These are by nature hugely varied. The worst are government sites, one of these I could literally find no way to apply. Boeing has a good one (the saved search actually works).
Someone should make a website that aggregates the search results from a variety of sources and consolidates them so that you don't need to sign up for all of these places just to search, and also so they can have better search features. Maybe I should...

Wednesday, September 17, 2008

The ginger beer Chronicles

So I've been trying to make home made ginger beer. First I tried this recipe with added ginger, but it didn't ferment enough (probably my fault), and it just tasted like ginger ale. I was looking for a stronger flavor especially after trying some Jamaican style ginger beer. It was incredibly strong and spicy. So I looked around and formulated my own recipe:
  • Ginger to taste, grated, juiced or sliced. I used most of one root
  • 2 allspice berries
  • 1 cassia (cinnamon) stick
  • 1 star anise
  • 1 bay leaf
  • 1 cup brown sugar
  • juice and zest of 1/2 lemon or whole lime
  • 1/4 tsp bakers yeast
  • 2 liters water (to fit the container, double the recipe for a gallon container )

From Ginger Beer Recipe 2
Put the ginger, sugar, and spices in a large pot

From Ginger Beer Recipe 2
Add water and boil. Let steep for ~10 min.

From Ginger Beer Recipe 2
Cool to prevent over-steeping. Add citrus.

From Ginger Beer Recipe 2
Put yeast in bottle and pour liquid into bottle.

Ferment for 24-48 hours until plastic bottle is firm when squeezed. Refrigerate to stop fermentation.

I accidentally watered it down a little when cooling it. On the plus side I now have 2 bottles of it. My initial taste says that it's tasty with spices, but is not particularly gingery. We'll see how it is when it's done.

Tuesday, September 9, 2008

Sara Palin: petty dictator

So according to FactCheck.org Sara Palin did not try to get books banned, but rather asked the librarian what she (the librarian) would do if asked to remove books, and then what she would do if there were pickets. This seems pretty threatening to me, and reveals that she is a petty dictator: the kind who has to constantly remind those under her that she has power over them. Of course this is only one of many situations where she has revealed that aspect of her personality.

as an aside, I would mention that everyone should visit factcheck.org to confirm your stuff before getting into a political debate, it's pretty reliable politics would be much better in this country if everybody had to stay within the bounds of facts.