The Higgs Story-Part 5: Fields as a unifying concept

In the previous post in this series, I said that wave mechanics as represented by the Schrodinger equation was a major advance in our understanding of physics. It adopted the view that all entities had both particle-like and wave-like properties and each of them were manifested by constructing the appropriate experimental set-up. If you set up an experiment that looked for the wave characteristics of (say) an electron, you detected its wave properties. If you set up an experiment that looked for the particle characteristics, you saw that too. [Read more…]

The dark side of the ‘good’ religion

When people try defend religions from the charge that they are riddled with superstitions and are a negative influence on society, they will often invoke Buddhism as a counter example. Even I have spoken favorably of Buddhism in the past but is should be emphasized that Buddhism looks fairly good only in comparison with religions like Christianity, Judaism, Islam, and Hinduism. [Read more…]

The Higgs Story-Part 4: Particles and waves

To better understand the Higgs field and how it works its magic, we need to make a detour into the history of physics and look at the similarities and differences between particles and waves. In ordinary life (what we call the ‘classical’ world) a particle is a localized object that is usually of small size, has a fairly well defined boundary, and a mass. A grain of rice and a speck of dust are particles. A wave, on the other hand, is the name we give to the pattern of vibrations traveling through some medium (think of the waves in water or sound waves traveling through air) that is extended, has no sharp edges, and does not have mass. [Read more…]

Film review: Robot and Frank (2012)

Robot and Frank is a delightful film set in the near future, close enough to the present to be familiar but far enough that gadgetry, especially robot technology, is highly advanced. It tells the story of Frank (Frank Langella), a retired jewel thief who now lives alone in a rural area. He specialized in robbing from very rich people and has served time in jail in the past. [Read more…]

‘Effing the ineffable’

The post yesterday on god as dog owner about how best to respond to religious people who say that the reason we cannot understand why a good god allows suffering is similar to why a dog does not understand why his owner takes him to the vet for what may be painful treatment for his own good. It is something that to the dog is a deep mystery because it is beyond the dog’s comprehension. In the same way that the owner’s actions are ineffable to the dog, God is ineffable to us. [Read more…]