09
Mar 07

Hollis Baker keeps things in perspective

Hollis BakerBack when I lived in Austin, I went to the Toastmasters’ meetings every Monday morning at 6:45am near my apartment. Toastmasters is where you go if you want to get better at talking in front of crowds, which I suck at. It’s also a good place to meet interesting characters, one of whom is Hollis Baker of Liberty Hill. He’s easily one of the best story tellers I’ve ever met and a good friend to boot. Anyway, I stopped by his blog today to catch up and to see what he’s been up to. I was rewarded with several good stories, and I especially liked the following metaphor:

Quiet draped the porch and the yard, the meadow and the world. Finally Child poked a hole in the stillness with the question, “But Old Man what is the most important fact of Life? Old Man replied, “Two things Child, are the only things that really matter in life. The first are Roses, ” the Old Man said. “Roses are like life and love and beauty. Each rose has a thorn to remind us that life must be handled gently, not clutched, or yanked about indiscriminately, ” Old Man stated. “Each rose forms a promising bud, to be nourished and coaxed into full bloom. As the blossom unfolds in all its pristine beauty they make life worthwhile.” Old Man continued, “And even in death the faded petals fall to earth adding nourishment to morrows blossoms.”

See also:

  1. Caught flat-footed
  2. Lest We Forget
  3. Dreams of hand guns

09
Mar 07

Sensible Mass Transit

Sitting in traffic is aggravating because it frustrates freedom of movement. You sit with thousands of other people in an environment walled in by painted lines, concrete and exhaust; an environment where you must be vigilant enough to avoid an accident but are otherwise denied freedom except what is possible within the constraints of limited attention and movement. If you could divert your attention, it would be less frustrating, but you must face forward and wait in line. Traffic is life as tedium.

We should continue to improve mass transit and the highway system, to solve many of the problems with the usual mass transit paradigm:

  1. The right target demographic: With the exception of trains and subways in the Northeast, mass transit is rarely designed with the middle-class in mind. This is why it is seldom successful or popular. It is almost always subsidized with taxes and fares targeted at low-income users. This is a recipe for mediocrity since you will never have an easy time with revenue, quality, or service. The working commuter should be the focus of mass transit. It is always more successful to bring the lower end consumer up than to force the higher end consumer down.
  2. Support commuting, not a car-less lifestyle: Residential bus routes are inefficient and do not make sense for the average commuter. Even with residential routes, you have to walk from your house to the bus stop, which is often inconvenient to anyone but the most desperate or car-less. Greater emphasis should be placed on servicing common junctions where large numbers of residential drivers enter the highways because this is where traffic is congested. High-volume transit stations with adequate parking could be placed along major highways, especially closer to remote suburbs where traffic enters the funnel.
  3. Partnerships with business: We need to get creative with how to fund mass transit, while at the same time adding value for the end-user. For example, take advantage of any wait time by sharing transit stations with businesses focused on the busy commuter. Get coffee or breakfast, leave your car to be washed and lubed while you’re at work, get new tires, buy a newspaper or an iPod, surf the Internet. With just a few businesses it could turn the commute into time well spent.
  4. Demand-based tollways: I’m a big fan of toll roads provided they are managed properly. However, the purpose of the toll system should be convenience, not as a replacement for normal conduits through the city. If I’m on a toll road, I expect there to rarely be traffic. With automated payment systems already in place, tollways should increase tolls automatically as traffic becomes more congested. The goal should be to maintain a 50 mph flow. If this drops, the tolls should go up. Another alternative is to increase tolls during normal rush hours. This will create an added incentive for some people to travel outside these hours. It is silly to have a toll system that is empty most of the time and only heavily used during rush hours.
  5. Promote central density: Tolls should also start out more expensive in the suburbs and decrease as you enter central city areas. This way you pay more the further away you are from the city since these commuters cause the most congestion as they are on the highway longer. This is a good check against the suburban sprawl that afflicts many areas.

05
Mar 07

On the subject of underpants hair

McEnroe FroHave you ever really thought about how strange it is to have hair? Or, why we have hair in certain places? It seems strangley odd to have hair springing from our pores. It raises so many questions. Why is it a certain color, thickness, length and oriented in a certain direction? Why do we have it at all? Why is it only present in certain places? We seem fairly naked as far as mammals go, but in fact only the palms of our hands and the bottoms of our feet are completely hairless. Everywhere else our bodies are populated with hair of different lengths and thickness. It’s something I’ve often thought about and been interested in, since on the surface it seems rather arbitrary.

  1. The Hair Helmet – Why do we have the most hair on top of our heads? Your scalp is covered with thousands of blood vessels in order to keep your brain’s temperature regulated. Hair does a great job of insulating your head and hair actually protects your head from scratches and injuries. You can scratch hair a lot harder than you can scratch bare skin. When you’re hot, your hair also helps prevent your sweat from evaporating too quickly or running into your eyes.
  2. Eyebrows and eyelashes – Eyebrows and eyelashes serve many different purposes. They can help regulate the amount of sunlight that enters your eyes through squinting. Your eyelashes will interlock and still allow you to see out, like natural sunglasses. Eyebrows and eyelashes also help prevent dust and germs from entering your eyes. And, eyebrows catch sweat that runs down from your head. Eyebrows also help communicate body language and expression. If you’ve ever gone to the zoo and seen the monkey exhibits, you will see how eyebrows are used to communicate body language. Some primates have lighter patches under their eyebrows that flash out when they raise their eyebrows in alarm. As social animals, primates make good use of facial expressions to communicate and eyebrows are an important part of this signaling.
  3. Sensitive areas – The hair under the arms and in genital areas serves several interesting functions. Much like blossoming flowers, sexually mature human beings release sweat in these areas that is thick with pheromones to entice members of the opposite sex. Under magnification this sweat is even cloudy in appearance. The hair traps this pheromone-rich sweat for use in signaling sexual fertility and health to nearby interested parties. Hair also protects the genitals from chafing and injury, as well as from dust and germs.
  4. Beards – Beards are harder to explain. Why do men have beards and women do not? What purpose do they serve? What does it mean that beards are out of fashion and have been for so long? According to one source, beards provide a good way to tell if someone is a mature male at a distance. This came in handy when we were running around sticking spears into each other. It was generally a bad idea to run into rival males from other tribes. That and maybe cave men and women looked pretty similar without beards. Beard hair also protects your face while running through the brush after prey. Although later in history, Alexander the Great made his men cut off their beards before battle since he thought it might be a disadvantage during close combat. This is part of the reason why the modern military style is for close-cropped hair and beard.

04
Mar 07

Two productivity tips that work

Life requires a lot of work, and it’s a lot easier if you waste less energy. Like many of you, I am always on the look out for good ways to make things work better, so I can spend more time doing things I enjoy. Here are a few concepts that have helped me improve the way I do things:

  1. Get up early: It’s hard to get out of bed early, but it’s easier if you go to sleep early. This is probably the hardest part, especially if you’re naturally a night owl or living with a night owl. Even though it feels a little strange to be up before other people, I have found that it adds a lot of benefit. For your entire day you are ahead of the pack. You get the best parking spots, the line at the coffee shop is shorter, traffic is lighter, you’re replying to email before everyone else, you go to lunch earlier and miss the rush, and you can go home earlier without feeling like a slacker. Not only does this help you stay on top of things but everyone else who comes in later starts to look a little more like a slacker. Early morning is also a good time to plan your day and make lists of all the things you need to take care of. If you work in an office, it’s also easier to get things done before everyone else comes in and starts chatting it up. Now, some people like to come in extra late to avoid the herd and this works pretty well, but I find that in the early morning you often have more time to react to situations, like the server going down overnight, for example. This is harder if you roll in at 10-10:30am with your voicemail and email inbox full of messages.
  2. Funnel everything into one email box: I used to spend several minutes a day logging into various email accounts, dialing into my voicemail to stop the light from flashing, etc. Now I forward all 5-6 of my email accounts (with the exception of my work email address) to my gmail account or I check my email and download into Gmail (Gmail lets you check up to 5 POP email accounts). For faxes I have an Efax account. For voicemail my messages are forwarded as .wav files and are not stored in the voicemail system. For any account statements these are also forwarded to email, so I receive less actual mail.

26
Feb 07

The forever stamp

Stamp hike in the mail:

“The panel also backed the USPS’ proposal to offer a “Forever Stamp”, a stamp that would continue to cover the cost to mail a first-class, one-ounce letter even if the Postal Service instituted another rate hike.

Besides allowing consumers to hedge against future rate increases, the “Forever Stamp” would help eliminate the need to purchase 2-cent stamps and also help shrink lines at the post office, the Postal Regulatory Commission said.”


25
Feb 07

The bottled water business

The bottled water business is amazing. Much of the bottled water consumed in the US is actually filtered municipal water. The same type of stuff we’ve bathed in and swallowed for years. When reduced to its elementary components one water should be little different than another. As with many things, you’re mostly buying an idea, the concept of health, taste, and purity. But, as a business, bottled water seems simple and the barriers for entry seem low, especially if you’re bottling purified municipal supplies. Some of the pieces:

  1. Operations: where to put the processing plants to achieve the most strategic benefit? Best location for distribution networks? Best quality and cheapest source waters? Best regulatory and tax environments?
  2. Supplies: Commitments and contracts with suppliers for equipment, bottles, labeling, trucks, etc.
  3. Sales: Establishing the distribution network and filling the pipeline with orders from retailers.
  4. Marketing: Developing the company identity and brand. Developing the actual idea, which is the product.
  5. Distribution: Getting the end product to retailers.

Bottled water is good, but the best way to go if you drink lots of it is to invest in a good filtration system and filter your tap water. In fact, it would be a good experiment to take several identical plastic bottles and fill them up thusly: one bottle tap water, one bottle filtered water, one bottle distilled water, one bottle spring water, and one bottle of purified pre-bottled water. Refrigerate the group and then set up a taste test. I’d be curious as to the results in ranking.

Related:


20
Feb 07

Practical Philosophy and Lord Chesterfield

I’ve just started reading the letters of Lord Chesterfield to his son over at Project Gutenberg. I have not dug far into it, but the book is very interesting in several respects. One, as these are private letters to his son, the subject matter is candid and honest. Two, as Lord Chesterfield intends to educate his son on the finer points of manhood and engagement in society (ie. the role of the gentleman) he makes many noteworthy observations and presents essentially a work of practical social philosophy. From the very beginning, it is insightful and thought-provoking:

If care and application are necessary to the acquiring of those
qualifications, without which you can never be considerable, nor make a
figure in the world, they are not less necessary with regard to the
lesser accomplishments, which are requisite to make you agreeable and
pleasing in society. In truth, whatever is worth doing at all, is worth
doing well; and nothing can be done well without attention: I therefore
carry the necessity of attention down to the lowest things, even to
dancing and dress. Custom has made dancing sometimes necessary for a
young man; therefore mind it while you learn it that you may learn to do
it well, and not be ridiculous, though in a ridiculous act. Dress is of
the same nature; you must dress; therefore attend to it; not in order to
rival or to excel a fop in it, but in order to avoid singularity, and
consequently ridicule. Take great care always to be dressed like the
reasonable people of your own age, in the place where you are; whose
dress is never spoken of one way or another, as either too negligent or
too much studied.


20
Feb 07

The business of life

As a society, have we become so busy and preoccupied that we have forgotten how to live? Have we lost sight of what matters most?

I live in a neighborhood infused with Mexican and Central American immigrants. It is commonplace to see cowboy-boot-wearing Norteños pushing strollers with their families. It would be no stretch to say that the Mexicans are the dominant demographic in my little slice of Dallas. In fact, last year Dallas had one of the largest pro-immigration protests in the country with several thousand people marching to city hall, which gives you some idea of the environment here. Like any frontier town, Dallas is very diverse in every respect but also strained because of it. It is a place boiling with activity and competition…life.

Around my neighborhood, I get the chance to observe my neighbors whose lives seem very different from mine. Where white America seems spoiled, isolated, and decadent, brown America seems eager, united, and vital. I drive past a park every day on my way home. Every day it is packed with families and kids playing. Friends playing basketball or soccer under the live oak trees. Women walking together with their babies. Life. I compare this to when I visit my Uncle who lives in the suburbs near Fort Worth. In his neighborhood, the homes are lovely, but you never see anyone. Everyone is inside somewhere. Inside watching 300 channels on their plasma televisions, inside their SUV’s with the kids zoned out to the Finding Nemo DVD, inside the Starbucks loading up on $4 triple Venti lattes. Everyone tricking themselves into thinking that they are happy with all this crap, but maybe their eyes say otherwise.

Our society is crumbling and it will not be held together by Starbucks. It will not be held together by self-deception. Our task is to remember what is important, who we are and who we want to be. To feel hunger not for more, more, more, but for better, better, better… for ourselves and, most importantly, for others.


19
Dec 06

Alien abductions, sleep paralysis, and the sensory homunculous

I was thinking about alien abductions the other day while I was driving around. It has always puzzled me that abductees seem to report similar accounts, especially when it comes to physical descriptions of the aliens themselves. Basically, these nocturnal, body-snatchers are always strangely humanoid in appearance: laterally symmetrical, bipedal, possessing large craniums, large stereoscopic eyes, and slender limbs with articulated hands and fingers. This has always seemed strange. After all, why would a being from another world possess a similar appearance to our own? It could easily look like a giant crab or something. It seems unlikely. Yet, this common description also suggests that there is some shared dimension to each individual abduction story. Either the abductees are making up or remembering similar experiences, or, the aliens, if they exist in any fashion manufactured or otherwise, are humanoid in appearance. There are two basic possibilities: abductees are wrong (for whatever reason) or these abductions occurred in some sense.

If we break it down further, these abductions, if based on memories, could be explained in order of increasing strangeness or practical likelihood by different theories. The reasonability of each theory is determined by your particular world view. For example, assuming the abduction memory is based on an actual experience you could posit multiple scenarios:

Scientific explanations:

  • Psychological explanation: Repressed and recovered memory An alien abduction experience could be the outgrowth of a repressed memory of an actual physical molestation by a human being, either in sleep or during childhood. The abductee could be ‘remembering’ the repressed memory of the experience in a more psychologically comprehensible way. These memories could also be faulty as is the case in many instances of recovered memory. “An experiment conducted by Harvard psychologists suggests that people who believe they have been abducted by extraterrestrials, when they try to recall a word list, make the same kinds of errors as people with recovered memories of childhood sexual molestation. The psychologists conclude that these two experiences have common roots.”
  • Psychological explanation #3: Sleep paralysis One of the most prevalent and compelling theories for abduction narratives is the possibility that alien abductions are dream-like hallucinations induced by episodes of sleep paralysis. Sleep paralysis occurs when the brain is awakened from a REM state into essentially a normal fully awake state, but the bodily paralysis is still occurring:

    In a typical sleep-paralysis episode, a person wakes up paralyzed, senses a presence in the room, feels fear or even terror, and may hear buzzing and humming noises or see strange lights. A visible or invisible entity may even sit on their chest, shaking, strangling, or prodding them. Attempts to fight the paralysis are usually unsuccessful. It is reputedly more effective to relax or try to move just the eyes or a single finger or toe.

    Spanos et al. (1993) have pointed out the similarities between abductions and sleep paralysis. The majority of the abduction experiences they studied occurred at night, and almost 60 percent of the “intense” reports were sleep related. Of the intense experiences, nearly a quarter involved symptoms similar to sleep paralysis.

    I found this especially interesting because I did experience an episode of sleep paralysis about ten years ago. The details here are very similar to my own experience. I did awake with fear into a semi-conscious dream state and did sense the presence of someone else, although in my case I thought someone was jiggling the handle of my front door and found myself unable to rise out of bed to investigate or fight them off. I struggled to move, but could only barely move my lips and a finger on my right hand. This inability to move while you think someone is breaking into your apartment is very disconcerting.

    Since I’m reading Moby Dick, here’s an episode of sleep paralysis depicted in the book:

    At last I must have fallen into a troubled nightmare of a doze; and slowly waking from it – half steeped in dreams – I opened my eyes, and the before sun-lit room was now wrapped in outer darkness. Instantly I felt a shock running through all my frame; nothing was to be seen, and nothing was to be heard; but a supernatural hand seemed placed in mine. My arm hung over the counterpane, and the nameless, unimaginable, silent form or phantom, to which the hand belonged, s%emed closely seated by my bedside. For what seemed ages piled on ages, I lay there, frozen with the most awful fears, not daring to drag away my hand; yet ever thinking that if I could but stir it one single inch, the horrid spell would be broken. I knew not how this consciousness at last glided away from me; but waking in the morning, I shudderingly remembered it all, and for days and weeks and months afterwards I lost myself in confounding attempts to explain the mystery. Nay, to this very hour, I often puzzle myself with it.

    Now, take away the awful fear, and my sensations at feeling the supernatural hand in mine were very similar, in their strangeness, to those which I experienced on waking up and seeing Queequeg’s pagan arm thrown round me. But at length all the past night’s events soberly recurred, one by one, in fixed reality, and then I lay only alive to the comical predicament. For though I tried to move his arm – unlock his bridegroom clasp – yet, sleeping as he was, he still hugged me tightly, as though naught but death should part us twain.

Unscientific explanations:

  • Science-fiction explanation: Real aliens Although prudence dictates otherwise, it is possible that aliens exist and, for reasons unknown, delight in kidnapping earthlings for a few hours of licentious and/or scientific probing. Never long enough for anyone else to notice.

    From a “Kids in the Hall” skit: Alien: “We’ve been abducting and anally probing these humans for decades now, and the only thing we’ve learned is that one out of ten enjoys it.”

  • Science-fiction explanation #2: Hypersapiens My personal favorite (I swear I came up with this before The Tick episode: “Tick vs. Prehistory, The: (Episode 35 [34])). Alien abductions are being performed by evolved descendants of humanity who need something from modern humans. In The Tick, the hypersapiens need waiters for their restaurants, but if aliens are evolved humans maybe they seek ancestral DNA or something else they can only get by traveling to the past. This would explain why the aliens look humanoid. If we evolved along with our development and use of advanced technology we could become large-headed, skinny dudes due to the lack of intense physical exertion and interaction with the environment.
  • Conspiracy theory: Secret authoritarian plots. Conspiratorially-minded people sometimes attribute UFO sightings and abductions to secretive government programs. This seems more plausible for UFO sighting since these could be explained by secret test flights of new military technology.

One last thing, how do you reconcile the common alien descriptions with the sleep paralysis / recovered memory theories? One way is to attribute the common physical descriptions of the aliens to depictions in popular culture of alien lifeforms that may influence memory and recall in the group who report alien abduction memories. This is very plausible. However, what if another factor affecting these descriptions is related to how our own minds process the senses, especially vision. We know that our minds are attuned to faces and hands more so than other parts of the body like knees, etc. What if when we have to make up a person in our mind, we use a descriptive, visual shorthand: eyes, face, hands, and the rest that connects it all together?

What if when our minds are storing/creating these memories they focus mainly on information related to the face and hands? Human aspects that our brains are attuned to (see sensory homunculous). I don’t think most of us are internally creative enough to completely create a new type of creature completely foreign from experience. We use what’s nearby, our shared cultural / media experiences, and our normal shorthand for remembering people.


07
Dec 06

How to open .wav voicemail attachments on the Blackberry

My voice mail at work is set up so when I get a message it’s sent to my email as an attachment. When I get back to my desk I just play the file on my computer to hear the message. No need to navigate the voice mail system via the telephone. It’s easy.

The only problem with this is if I’m on my Blackberry I can’t just open the .wav file from the email and listen to the message, although I can open other attachments. Wav files just don’t work that way in Blackberry OS 4.1. The Blackberry 8800 will have this ability supposedly, but the 8700 does not. Since I’d much rather open the recorded file on the handheld than call my corporate voice mail, this is not fun.

Ironically, you can play .wav files from the web browser. So, we can use a workaround. If you want to be able to get your voice mail .wav files to play on the Blackberry do the following:

  1. Create an Outlook rule or email filter to automatically forward the email from your voice mail system to your Gmail account.
  2. Go into your Blackberry Browser options and set the Emulation to “Microsoft IE”. You have to do this to get the normal Gmail interface, otherwise Gmail will try to serve you the mobile version of Gmail.
  3. Now when you receive a voice mail notification on your Blackberry, open up the browser and log in to your web mail.
  4. Open the notification message and use the link to download the attachment. It should start playing in the media player as soon as it downloads completely.

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