Saturday, 26 April 2014

Golf, or "How I stopped worrying and started having fun"

Thanks to a tutor, I am now quite good at golf. I am very thankful for this, because tuition saves one from developing many bad habits and helps me hold on to the good ones.

I learnt a few things, and as they pass through my mind, I will attempt to scribble down...

  • Have your own kind of fun. Golf is no longer this exclusive sport only the wealthy play. There is no longer any compulsory style for many venues, which means I can vocalize my pleasure at making the little golf-ball smack into the 100m sign or exclaim "FUCK!!!" if my poor golf-swing drives the club head into the ground and hurts my arms. By the fourth time, they've gotten used to my noise and like good, normal HK people, pretend they haven't heard me. Here, I relearned how to be myself...
  • Don't strive for perfection... or, it isn't about being the best. OK, fine. Everybody wants the best. We watch the Olympics to see the best specimens of the human species compete with each other. When you choose a university or a job, you want to go to the one best for you. Few would do otherwise. Fine. But when it comes down to actually doing it (eg. playing golf, vs watching Tiger Woods), it's just about learning. You can aspire, but at the end of the Tiger Woods video, you're back to reality. I'm not Tiger Woods, and frankly it would be irrational to expect myself to play at that level now. So if even that is not a goal, what is?
  • Understand what drives you. In the first few driving range sessions, I just liked it. My rational mind had no idea why. It was just fun to send balls flying. I have never ceased to become amazed at how far a ball will fly, because of one elegant stroke. So I just kept trying to make them fly higher and further. And the further they went, the more fun I had and the further the next balls flew,... and so on.
  • Beauty in small things. To me, golf balls are cute. They have little dimples, are round and look harmless. You can also take a permanent marker and draw smileys on them. Before I hit them off into the night, I would smile and exhale, as if to breath life into it. Like an ideal parent, I give them a blessing and then send them on their way. Some screw up and roll around, never going very high. Sometimes, as if by synchronicity, many balls would fly off, fading into the inky night sky. Other times, they would collide and fly even higher. And if your shot is brilliant, the ball would reach the top of its natural curve and then suddenly fly much higher, as if it had fired rocket boosters.  But eventually, they will all land and come to rest on the muddy grassy field. I choose to believe that from the moment my club connects the ball to the time it hits the ground, it has a life of its own.
  • I don't actually give two sh**s about winning. I don't care how many strokes I take to make the ball go in the hole. The only time I considered caring was when I momentarily became jealous at someone blowing me away on the strokes and I couldn't understand how they could be so good. Then I looked at the ball and remembered why I was even playing. I felt a sense of mission to send the ball to its hole, as if it were a child wanting to go home. And then I realized that golf wasn't about the other players, it was about the ball, the club, my body, my mind and me.

Like in horse-riding, or swimming, or running, I have once again found myself in a sport.

I may never become brilliant at it. But I get by safely, I give the horses I ride a good time, the balls I hit a great flight, my body a nice workout and in the end, after the sweat, scores, prizes and medals, is that not what sport is really about?

Saturday, 19 April 2014

This is how war should be fought

The situation in Ukraine is exactly how all wars should be fought, if we should have wars.

Win before you fight. Never fight to win.

Bloodless war. The goal of war is not bloodshed. It is a clean, bloodless, swift victory.

Focused war. Fast, mass deployments to all strategic targets simultaneously, right when the enemy is weakest.

The domino that falls all others. The cascade set in motion now sets up the Russian government as the protector against western meddling, western backed governments, CIA operations (you can bet it all that many agencies are on this) and economic turmoil. The result? Ukrainian soldiers refusing to shoot their own countrymen.

Like Bundy Ranch, the civilians never want shooting. And its not just because they are outarmed. Its because when it all calms down, civilians pay for it all.

Russia is far from good. But they do do a good war!

Sunday, 13 April 2014

One Man Stand.

This is so wrong on so many levels, I don't even have time to talk about it. 

"Nevada Rancher Cliven Bundy - of Bundy Ranch - is locked in a standoff with the federal Bureau of Land Management over illegal cattle grazing, endangered tortoises and property rights."

Moral intuition.
  • Without media/independent coverage, firearms and supplies, this would already be over. The capability to defend life and property is what holds it all together. When technology and resources lead to an imbalance, you can expect them to use this imbalance. If the americans are ever completely disarmed, it will be the most powerful and violent state in human history ruling a mostly apathetic, hypnotized population. You already know what will happen. Oh wait, it already is.
  •  
Update: 

Good to know it's over and didn't become a shooting war. 

Tuesday, 8 April 2014

Saving Sleep

Problem:

In the past two weeks, I have been trying to adjust my sleep schedule. I have found that I have been becoming increasingly tired despite a 0100 to 0830 sleep schedule. I believe in cumulative effects.

Now, I am the kind of person who works best with 8 hours of uninterrupted sleep. I believe the adolescent me needed more, but I'm just going to have to leave that out to simplify the matter.

So using a bit of technology,

http://www.thewhitenoisealbum.com/sleepdebtcalculator.multiple.html

punching in 7h30m every night for a week, I get...


If I just add up all the debt since the beginning of college in 2010, that's

4years * 52weeks/year * 5.25hours/week = 1092 hours.

I think I have so much sleep debt it's like US national debt. 1092 hours. I don't think the body even keeps count of this.

Solutions

The Sleeping Beauty Solution

It takes 208 sets of 15 debt-repaying nights to repay the debt. 
So...
~7months -13h15m
~14 months - 10h38m
~21 months - 9h45m
~28 months - 9h19m
~35 months - 9h3m

Adds up to 8y9m to repay all the debt. oOoh...might as well be forever!

The Practical Solution


Just sleep when tired. Never push the limits. I guess that means sleeping more than 8 hours everyday from now on, focusing on maximizing "sleep quality" and maintaining sleep schedule consistency.

Another school of thought suggests you can't make up for sleep debt. The body doesn't keep direct count of sleep debt. I guess this fits in pretty well.

More on that later.

Monday, 7 April 2014

Street First Aid

The Incident

Yesterday, around 3pm, I saw a crowd of 10-20people standing around someone. When I looked more closely, I noticed an elderly woman lying on the pavement, with legs elevated by stacks of small boxes. A man, in office attire, was tearing up a white t-shirt into strips, appears to be doing first aid. Another was looking concerned, talking on the phone, probably to emergency services. A woman standing nearby looked scared.

The patient was conscious but did not look well. She was bleeding from somewhere behind her head. There was a trickle of blood on the pavement. Given the uncertainty of neck injury, this looked like a tricky case to treat. 

I stood around, taking the situation in. When the medics arrived, I left to go back to work.

A few things to note. 

Where head/neck injuries are suspected, the surroundings are safe and help is quick to arrive, just keep the patient still and comfortable, then letting the professionals with proper equipment take over. It's not worth the risk to treat minor external bleeding.

I also wondered if it was really a good idea or necessary to elevate the legs. In this case, I believe that no harm was done. 

It was heartwarming to know that people cared, cool to see how first aid could be useful and to be aware of accidents that could happen at anytime.

A Yay for HK!

Friday, 4 April 2014

"The Developer Gap"

http://developers.slashdot.org/story/14/02/26/2115226/will-peggy-the-programmer-be-the-new-rosie-the-riveter

What is this obsession with getting women to become developers?

Me
I can't say about fresh graduates, but we work with experienced developers of both sexes, and there is really no difference between them - they just really like to make stuff. Unlike writing, I can't tell if a man/woman wrote what code.

And to be honest, we want more women developers.

The Obvious
Why are most professional drivers male? Why are most construction workers male? Why are most engineers in general male? Why are most pilots male?

The opportunity cost is higher for women to enter these fields.

Labor Market Economics
One Slashdot comment: "IT companies are tired of paying $100k/yr for programmers. They're trying to flood the market. Getting women into Programmer is just one part of this."
This makes business sense. If it's already hard to get more people to join the field, why not break into a new market, with all the feminist rhetoric about "equality"? Increase the supply, lower the cost.

Follower Mentality
The current mainstream female view of developers is not positive, compared to other IT related careers. (eg. project management...middle management...sales...) And in this, there is this whole culture of looking at STEM as some kind of tool. I have a female colleague (Web Developer) who likes to state "I am not a programmer."
If a counter-trend is somehow set up, it could be big.

Cost Benefit Analysis
Why should people who are not self-professed dorks, nerds, geeks, techies or geniuses (in that order) attempt to compete with those who are passionate about problems that seem too difficult or mundane to the vast majority of people? Why should they try to join this circle of people? To them, it sounds like a dead-end and not a cave full of treasures waiting to be excavated.

Or the long hours. You can't just put up with real development work, you have to completely absorbed the program. Why do that when you can go shopping, get drunk and have fun?

Also, being a developer seems to be just a section of most people's career paths. They don't remain developers because it will grow to be as mentally demanding as one is mentally able.

Fairness
Why should it even be equal? We don't hear people complaining that there are not enough male teachers in today's schools. Or that dads aren't spending enough time with kids. We accept those biases and recognize the differences in interests, without resorting to conspiracy theories.


Conclusion
All is well.