Saturday, April 23, 2011

Possibilianism

That nothing exist is the logically more stable state of being. Nothing needs anything further and ought to be unchangingly nothing. That there be something requires a departure from nothing, requires explanation. I.e., nothing should be being.

But we are, and the universe is. We don't know anything about what preceded the Big Bang, what dark matter and dark energy are and mean, what consciousness is, where it comes from, or where it may go. It may be that we will never know. It may be that as St Thomas Aquinas suggested, when reason can take us no further, that is the finger pointing to God. In any case, we know too little to rule out what science cannot explain and too much to believe much of what we take for certain.

An adherent of possibilianism is called a possibilian. The possibilian perspective is distinguished from agnosticism in that it consists of an active exploration of novel possibilities and an emphasis on the necessity of holding multiple positions at once if there is no available data to privilege one over the others. Possibilianism reflects the scientific temperament of creativity, testing, and tolerance for multiple ideas.

Friday, April 22, 2011

Eternal

To be eternal is to exist no where, in no time.

Saturday, March 12, 2011

Civilizations in the Goldilocks Zone

A "Goldilocks" planet is a one that would be neither too hot nor too cold to support life. This is the catchy term science has given to describe those hypothetical planets orbiting stars in the "comfort zone" that would permit liquid water and perhaps life such as we might recognize.

Perhaps one can talk of intelligent life and civilizations in an analogous fashion. Intelligent life would arise from creatures with the potential for intelligence as man arose from more primitive primates. In some of these cases, while creatures might arise with a degree of intelligence they would not progress far or they would evolve much more slowly. Perhaps their environment would be relatively undemanding with conditions allowing the species to flourish without elaborating itself into large civilizations that then enter a cultural/technological evolution of their own. These might be termed "Garden of Eden" species. They might never leave their own planet or solar system and could be stable for very long periods of time.

At the other extreme, there might be intelligent species that evolve very quickly - perhaps to keep up with a more dynamic environment or perhaps out of some dynamic internal to its unique cultural/intellectual makeup. These civilization would tend to be unstable and the most extreme of them would grow beyond the ability of their planet to support them. These civilizations would suffer catastrophic declines and perhaps extinction. They might never survive long enough to go beyond their own atmosphere.

In between these two ends of the spectrum, civilizations would evolve at a fair pace, perhaps suffering precipitous events but eventually settling down to a sustainable level of dynamic evolution and change. These civilizations would be the Goldilocks ones in which the rate of change is neither too slow nor too fast for their intellectual, social, cultural, economic and political systems to keep up with. They might be the ones to go as far afield into the universe as physics and their own culture allows.

It would be nice to think that the human species of Earth is in that Goldilocks zone. But it is too early to say and the 21st Century may decide the issue.

Sunday, February 13, 2011

Bits of Consciousness

It seems that all the minutia of our mental activity - our mind - is governed strictly by physical matter and biology. It must be so, consciousness is pure awareness and without content. (That mental activity is physically-based suggests that higher processing speeds are possible.)

Conscious is analog, not digital, not quantized. However, physical reality, including time, is quantized.

In the beginning was awareness. That without end is without meaning.

Sunday, November 21, 2010

Language and the Soul

Language – the ability to create and exchange meaning between individuals – is what makes us human and different from all other of earth's creatures. Without the ability to use words and grammar, we would not be able to think, plan and act. Thus its evolutionary value. Through language – and with the help of that other great discovery, control over fire – we have conquered the world and subdued nature. It was the bite of the apple that got us tossed out of Nature's Garden to make or break our own.

Think about thinking without words. Not really possible. Without words we might be able to store and recollect images – as we do in dreams – but we could not give them meaning, nor relate one to the other. We might be able to put images together into sequences – for example, how to shape an ax head from a piece of stone – but we could not pass that knowledge to anyone else except by showing. Teaching that way can work but is very inefficient. Perhaps this is why the technology of the Neanderthals changed so little over tens of thousands of years. Images could also be painted on cave walls or drawn in the sand. This would be a bit more efficient. But with language, what we learn can be codified and passed around and on. Knowledge explodes.

We are not the only animals that can communicate with each other. Apes, dogs, whales, ants and others do it through various means. But we are the only animal with words and grammars. Grammar allows words to become veritable skyscrapers of meaning. With language we can develop society, culture, technology, and history.

But think too about what language does for us. It allows each of us to become an individual self. Without words, we remain prisoners of our instincts and reflexes. We can only react to the outside, input determines output. After millions of years of evolution, the early hominids were very clever reactors. But to become an individual cable of rising above simply reacting to inputs, we must be able to think, to tell ourselves – to construct – stories of who we are, what we do and how we do it. We are what we can say we are. With language we move from being an “it” to being an “I.”

Everything modern science tells us leads to the conclusion that our mind is based on our brain and our brain on physiology. Yet we are also conscious, and that science cannot explain. It may be consciousness that provides the space for using language. Where does the next word that you will say come from? Who or what process is behind the curtain stringing our narratives together? Where exactly does it take place? Within our consciousness, we somehow generate our self using language. Then we somehow cross the boundary into the physical and our thoughts emerge from our mind and radiate outward through our brains into action, including speaking.

Perhaps we can call this something within a soul, with no judgement about where that might come from? And what might become of this soul when the body that provides it the mechanisms of perception, thought and language is no more?

Monday, October 11, 2010

America is waiting for a message of some sort or another

Americans of all political persuasions apparently are disappointed with our dysfunctional government. We want most of what government does for us – even in health care – but it seems that the system is broken. It feels like our leaders, parties and the way our government works just may not be up to the challenges we face in this 21st Century. Yes, Washington seems sunk in partisan bickering and knee-jerk attacks on whoever tries to do anything. But the very mechanism – designed in the 18th Century and last updated 100 years ago – seems woefully incapable of helping us make and implement the decisions we need to survive and prosper in the bewilderingly complex world we now find ourselves in. The Senate has become an arena for power politics fueled by all the influence that money can buy. The federal government – and most of the states – are spending more money than we have. Fortunately, the Chinese have little choice but to hold our dollars for us. But the debt we have run up measures a collective addiction greater than the most pernicious drugs. The Presidency is enmeshed in a bureaucracy of vested interests – within the government and within the ruling party. We seem to have entered the age of permanent war in which only the professionals fight and die. The whole system has become the tail on the dog of the military-industrial complex that Dwight Eisenhower warned us about.

We need to update how we do business, bring the constitution into this millennium. Whether by constitutional convention or through amendments, we need to seize back the initiative. The Founding Fathers were great men for their time, we need great men and women now for our time. Change in America is usually incremental. Our political system's great strength is our reliance on stable and solid rules of the game. But we need change; we all recognize this. Some may fear it. Certainly some may worry about opening the Pandora's Box as widely as a constitutional convention might. But we really cannot go on this way much longer and still maintain our leadership in the world and offer our children and grandchildren a return to the American dream that we boomers have let slip from our grasp. We need the sort of grand national conversation that a convention would bring on. Being democrats, sharing a belief of government of the people, by the people and for the people, we should have nothing to fear but fear itself.

Perhaps our national dialogue can be channeled through serious consideration by the Congress and then through state ratification of amendments we might agree on? Or maybe the Tea Party has accurately measured the times and we need something from outside the existing structures. Article Five of the US Constitution provides the various alternatives.

What might we need to change? Perhaps a parliamentary system might be best. Parliamentary government is more agile, allowing majorities to rule yet quickly recallable. But we Americans do like our change in small steps. So a couple of more modest suggestions:

To improve the efficiency and representativeness of our national legislature.

- Increase the term of office for Representatives from two to four years so they can spend more time focusing on legislating rather than running. Stagger the terms so that every two years, half the House is up for election.

- Increase the representative and deliberative nature of the Senate. Change the distribution of the Senate seats so that no state can have more Senators than it has Representatives. Distribute the extra seats to states according to population with no state having more than three. This would mean that states would have 1-3 senators roughly distributed every ten years according to the latest census. All senate terms would be concurrent and for five years timed to be open the year following the census.

To improve the efficiency and representativeness of the administration of government.

- Increase the presidential term to six years while retaining the limit of two terms.

- Mandate constitutionally that the federal government operate on a two-year budget.

To build into government and law some regular process of review that includes popular consideration.

- Mandate that all Acts of Congress be reauthorized every 25 years either by a 3/5's vote in each house or failing such action, by national referendum.

- This would apply as well to all departments and agencies of the federal government not explicitly named in the Constitution.

Change is the order of life. We Americans have lived in a political system resistant to change. That is mostly good. But the time has come to dig up the roots, prune the tree and replant in soil we can grow on. Let's talk....

Monday, September 27, 2010

The Largest Quantum Object - The Toilet?

Science News, in its September 25 issue, runs a piece on suggestions that gravity is a matter of entropy and information. I had a hard time getting this one. It seems to be a matter of looking at space as bounded by holographic screens that establish boundaries that create gradients leading to movement we call gravity. A black hole's event horizon can also be considered as such a hologram, containing on its curved, flat surface, all information about the black hole's interior entropy. I can follow the illustration of how a two-dimensional surface – a mirror – can contain all the information needed to record the three-dimension surface it reflects. But even if I understood how all this creates gravity, it would still leave the question of why the universe obeys the 3rd Law of Thermodynamics.

Anyway, what I really want to ask now is why toilets seem to work best when one lifts the top of the tank off? Improper flushing is a common problem with these wondrous contrivances. Sometimes handles get stuck or maybe the mechanism operates with insufficient oomph. When that happens, it seems that simply lifting the tank lid to see what is going wrong pretty much guarantees it will work properly (and that you will not see what the problem may be). Could it be that when the lid is closed, the toilet is a quantum object and the tank containing the water like Schrödinger's cat-box? When the lid is opened, the wave-function collapses and the object settles into the functioning state? This would make the toilet the largest quantum object know to physics. (It might also argue for transparent tanks.) Could this also somehow be related to black holes?