Archive for August, 2012

How I see prayer

August 28, 2012 2 comments

This is a brief outline of my many approaches / perspectives on prayer. I do not simply see it as making demands of a higher power and expecting a response according to your timetable.

I may pray out of a desire or wish for something, but I do not look nor expect it to occur – and in the way that I may expect. If things work out as I wished, that’s great, and I’m happy; and if they don’t, that’s ok too – I’m modest enough to take a No!

1. prayer has the effect of cleaning one’s heart and soul. It’s like when your very confused about a very troubling personal issue, but then you find a solution that settles it – no confusion. It’s like your house is dirty and now it’s clear and clean.

2. prayer as a way for organizing your life. Similar to meditation.

3. prayer reflects and affirms to yourself how you think about something (or maybe that you should rethink it!). Nurturing a healthy attitude by means of prayer (or meditation) could have a positive impact on how you relate to your circumstances. It could make a difference in your life.

4. when someone is told that I’m praying for them, it is a kindly act and affects how they feel in their hearts and how you feel for them. It is a human way of caring for others.

5. you know the expression “what goes around, comes around.” Maybe by praying and showing goodwill to others, those good things may come back to you. Just as when you care for others, others will show care for you.

6. prayer is also a form of love. When you pray sometimes you express love and affection for the people you think of when you pray for them. What you build in your heart and in your attitude toward people reflects in the way you become a person and how others perceive you and how you perceive them.

7. prayer is a time for ‘divine’ guidance. Or, a time for personal devotion to your thoughts about something and on which you are seeking wisdom and guidance. A way for your thinking to rethink itself, possibly by the help of a Higher source. (That’s what I think the Bible means by “not leaning on your own understanding” – a phrase that might seem confusing.)

8. prayer is also a time for seeking inner (or divine) strength and peace. Life is full of challenges. If prayer can be a tool or weapon for dealing with these challenges, even when we are down and weak, then it can’t be such a bad thing. Many people have been invigorated thru prayer when they were at their lowest moments.

9. why do some people pray when they’re facing a crisis or a stressful situation? Because it can be a life stabilizer; a ‘tool’ to get your mind around personal issues in depth, seeking foresight, and maybe seeking the proper perspective on it.

They say “perspective is everything”. If you’re facing a daunting perspective, you might find another perspective.

10. prayer can shape a person. You can shape yourself from the inside out. How you are on the inside reflects on how you are on the outside. (Jesus said something like this.)

11. you don’t have to be religious or even spiritual to pray. Prayer is a very human activity. It’s a mode of self-communication. A reflection of an evolved mind that knows to seek venues in its mind or outside Source from which it can glean solutions.

I’m sure there are many other ways to express prayer, but these are probably enough to give a flavor of my philosophy on prayer.

Children of older fathers

August 23, 2012 Leave a comment

Sometimes when you put separate studies together you could get what seems a confusing picture (or maybe no picture at all?) — particularly seeing how they word their conclusions. Here is an example on studies related to offspring of older fathers.

Study 1. Older fathers have longer telomeres in their chromosomes as they age, so the offspring of older fathers inherit these longer telomeres, enhancing the life expectancy of the offspring.  This was reported by the BBC and is based on a study published in Proceedings of the National Academy of Sciences.

Study 2. Children born to older fathers have a greater likelihood of developing autism or schizophrenia.  Reported by Nature Magazine (here’s Nature’s summary of the actual Nature study) and also quite recently by the BBC.

Study 3. The life expectancy of people with schizophrenia is lower than average, and can be lower by as much as 10 to 15 years. Reported by the BBC and based on a study done by the British Biomedical Research Centre for mental health, and published in the online journal PLoS ONE.

These conclusions aren’t necessarily in contradiction to one another (even if verbally they seem to be). It depends on the various rates (such as the smaller fraction of schizophrenics, for example, compared with the many who don’t get mental illness). So if you’re normal and descended from an older father ‘the chances’ are better that your longevity will get a boost (statistically!) if you don’t get a mental illness like schizophrenia. (Barring a Study 4 and Study 5, about which I know nothing and which could wreck my post!)

I’ve often wondered if in some societies around the world these effects and results could be varied depending on the people being studied. There are still numerous factors beyond our control. (Anyway, whatever your condition, I hope this makes you feel better!) 🙂

Earth’s Magnetic Field

August 18, 2012 Leave a comment


I know just a little about the Earth’s magnetic field – also called the geomagnetic field. The following are from some notes I wrote a few years ago and came across lately (thought maybe worthwhile sharing in my own words). My notes were based on: Ency. Britannica; Wiki article on geomagnetic field; and ‘chapter 3′ of a physicist’s notes (whose name I’m missing).

1. Magnetic north and Earth’s true north aren’t the same!

2. In fact, it is the magnetic south pole that’s closer to the Earth’s north, by something like 11 degrees. (That is called ‘magnetic declination’, the angle difference from true north.) For precise navigation this 11 degrees could be taken into account.

3. The magnetic field lines (usually written as B in physics) start from magnetic north and end at magnetic south. (At least, that is the convention.) Magnetic fields affect only charged particles (like electrons and protons). These particles move along the field lines by spiraling around them (like a coiled wire).

(They go back and forth. The reason they spiral in doing so is explained by the magnetic force being F = q v x B, where q is the charge on the particle, v is its velocity, and B is the magnetic field. The force is always perpendicular to B and v, which is why they spiral.)

4. The Chinese appear to have been the first to discover the geomagnetic field in their effort to perfect their navigation technology. (About 1100′s AD or so.) Later Sir Edmond Halley (of Halley’s comet) mapped the magnetic field.

5. It was believed 100s of years ago that the geomagnetic field had extra-terrestrial origin. It was the brilliant mathematician Carl Friedrich Gauss (mid 1800s) who showed that the field actually had its origin from the Earth itself, and he gave a mathematical expression for it (using spherical harmonics).

6. The magnetic field of the earth can experience reversal — where magnetic north and south poles are interchanged. But this happens irregularly, from some 700,000 or so years to a few million years. (I think it’s still a mystery as to why this happened in the past.) These reversals are recorded in rocks that register the field’s direction in the past. And in turn, this has been valuable in determining the history and motion of plate tectonics – and discovery of the mid ocean ridges which affect continental motion.

7. The motion of molten iron in the core of the Earth is generally credited for the creation of the geomagnetic field — this is called the geodynamo theory of Sir Bullard (about 1940s-50s). (The Earth’s crust has its contributions too, but they are fairly smaller.) Scientists study the inside of the Earth in part from how the geomagnetic field behaves and changes.

8. There are still some mysteries about geomagnetism. For example, why do the magnetic poles move about 10 km each year?

Why I’m supporting Mitt Romney

August 10, 2012 Leave a comment

Here are my short & quick reasons for supporting Mitt Romney for US president.

1. Move to repeal Obamacare. Some businesses are already raising commodity prices because of it (e.g., one pizza chain) — and food prices are already on the rise outside of that.

2. Give the US economy a boost — a change in leadership helps give the economy a better turn. I’m with former mayor of Carmel, California, Mr Clint Eastwood who said we need a change in leadership and is endorsing Romney. I think he’s right. (And I won’t argue with the man with no name.)

3. Get the unemployment rate down, as it was under Bush. It went up when Obama became president.

4. Stronger and assertive foreign policy — not one that apologizes and bows to other leaders in shame. Many in Europe and Mideast are now taking a lesser view of Obama than in 2008 — his weakness loses the respect a president ought to have. Stand up to China and Russia more. The reset button gotten rusty and ain’t working. (Remember the reset button Hillary gave Putin?) Stand up to Iran more, and treat our friend Israel as a friend.


US Unemployment

August 7, 2012 Leave a comment

During 28 of the 38 months Obama has been in office (till ~ March 2012) the US unemployment rate was in the 9%-10% range. Under Bush most rates were in the 5%-6% range. Source: Bureau Labor Statistics.

US youth unemployment (ages 16-24) under Obama = 18.5% in 2009; 19.1% 2010; 18.1% 2011 – up from 14.0% in 2008.

California unemployment rate averaged to 11%-12% under Obama. Under Bush it averaged 6%.

Florida’s unemployment rate mostly in 10%-11% range under Obama. Under Bush they were mostly under 6%.

African American unemployment rates increased by 6+ points under Obama: 31-33% in 2009-2011 – up from 24.8% in 2008.

Some wonders of Natural History

August 5, 2012 Leave a comment

Some wonderful stuff I read about on Natural History magazine, I thought to share in my own simple ways. (Some don’t seem to have link references online, so I have cited them in red.)


Recent research suggests that some groups of dinosaurs were already on the road to extinction before an asteroid impact — about 150 species of them.

Did you know that the planet Uranus has its axis of rotation nearly parallel to its orbital plane? At one point it was pointing toward the sun! Secondly, its magnetic pole is some 60 degrees off its rotation axis! (Unlike earth where the magnetic north and rotation axis north are fairly close.)

The problem however is explaining the auroras near the magnetic poles of Uranus. It was believed that they could be explained by huge coronal mass ejections from the sun, but this seems in question. That’s an open question for anyone who wishes to research it.
Aurora Uranus, by Harvey Leifert, Natural History, May 2012, page 6.

It may sound like a myth to read stories about people using pigeons to send messages in ancient times. But in fact pigeons have flight patterns that are based on their GPS sensing the earth’s magnetic field. There’s a part of the pigeon brain closely connected to their inner ears that interacts with the magnetic field, giving them this GPS ‘6th’ sense to navigate. Neuroscientists are still studying this interesting phenomenon.
“GPS: Global Pigeon System,” by Adam Hadhazy, Natural History, May 2012, page 8.

The amazing ants are back! An ant leaves its colony and goes on an unknown journey. It gets infected with a fungus that is contagious. It returns to its colony. What do the ants in the colony do when it returns? Do they kill it? Ostracize it? Contain it? No. They welcome it back home and they come to its rescue, licking it clean of the infection; they share the infection; but because each gets a little of the infection they don’t get as affected as much and eventually get over it. All is well. They heal their friend and as a bonus they develop their immune system to make it stronger. No wonder I loved ants when I was a boy!! 🙂
“Ant-i-fungal,” by Judy Rice, Natural History, May 2012, page 8.


August 5, 2012 1 comment

This is a short rebuttal to op-eds that wish to suggest that Americans (or Westerners in general) are suffering from a psychosomatic illness called “Islamophobia.” (The picture to the right is an image of what they have in mind; it’s one of my uncles by the way.)

First, they cannot explain why there would be concern or fear toward one radical form of one religion, while no such “phobia” is present toward nearly all the other religions in America (such as Judaism, Buddhaism, Hinduism, Bahais, and many others).

Secondly, they don’t consider the fact that in the Arab/Muslim world itself — in the Middle East! — there are many people (both secular-minded and religious) who have that same concern/fear that Americans/Westerners have toward radical Islam. For example, anyone who has been following developments in Egypt since Mubarak’s demise would know that many Egyptians (including Muslims!) are worried about and suspicious of the Muslim Brotherhood and the Salafists. So we’ll have to say that these Egyptian Muslims are “Islamophobic”!

Egypt is just one example, but that same concern/fear exists in Iran (against their Islamist regime), in Lebanon (against Hizbullah), in Jordan, Syria, Iraq (against alqaeda and other Islamist radicals who want to impose Sharia law), in Pakistan, in India, and certainly in Tunisia.