iSoul Time has three dimensions

Tag Archives: Science

sciences in general, what they are and their methods

Intellectual hierarchies

Societies have an intellectual hierarchy reflected in their academic hierarchy that exhibit their scale of concepts and values. There are basically three groups of intellectual disciplines: the study of divinity (theology), the humanities, and the sciences. There are six possible ways of ordering these three, which shows the intellectual state of a society.

(1) Theology, humanities, sciences: This is the medieval and Renaissance order.

(2) Theology, sciences, humanities: This is the early modern order, which is deistic with scientific realism.

(3) Humanities, theology, sciences: This is the conservative Catholic order, which is humanistic and traditionalist.

(4) Humanities, sciences, theology: This is the liberal Catholic order, which is humanistic with scientific realism.

(5) Sciences, theology, humanities: This is the conservative Protestant order, which is scientistic with theological realism.

(6) Sciences, humanities, theology: This is the late modern order, which is scientistic and humanistic.

Order number (1) is the proper one because it places the highest truth (God) first, then humanity second, then the world after these are properly understood.

Deep time postulate

This subject was previously mentioned, e.g., here.

James Hutton proposed introducing deep time into modern science in 1788. In the early 19th century it was accepted for the geologic time scale. Biologists followed with Darwinism in the late 19th century. Astronomers accepted it to explain cosmology.

What’s wrong with the deep time postulate (DTP)?

The DTP is a large expansion of explanatory resources. It may be compared with explaining crimes by assuming that everyone has access to a large amount of cash. That may make it easier to explain crimes, but such an assumption leads to poor quality explanations.

Similarly, the DTP makes scientific explanations easier, but not better. The more time there is, the more time that one has to fit all the events that might have happened to bring about some state of affairs. But easier does not make better.

This is most egregious in evolutionary biology, in which the possibility of the extremely unlikely happening becomes seemingly more likely the more time there is. It leads to the evolutionary imagination running riot with possibilities. Such a science turns away from what actually occurred.

The DTP invents a whole history that is discontinuous with history based on documents and testimonies. Such a time is not the time of memory but of calculation. It obscures the difference between science and history. History seeks key particulars, whereas science looks for universals. It will not do to replace history with science, as the 19th century ideologues tried to do (Auguste Comte, Herbert Spencer, Karl Marx).

Science is based on induction, not explanation. The slow accumulation of evidence, the incremental formation of hypotheses and laws, and experimental testing are the hallmarks of science. Grandiose postulates are contrary to this careful effort. The DTP should be rejected.

Science posts

Science

Today the word science usually means naturalistic science. Historically, naturalism was not dominant in modern science until the nineteenth century, when it was promoted by those who were called “naturalists” (not to be confused with a naturalist as someone who studies natural history). These naturalists promoted the idea that science was limited to naturalism. They were adept at taking leadership of science at a critical time when it was becoming professionalized and supported by government largesse.

Since naturalism is a false philosophy, science today is alienated from truth. The intelligent design movement challenges the idea that science is limited to naturalism. The creation science movement, which is related but independent, denies naturalism and much of the science built upon naturalism, including evolution and deep time. While these movements are small, it is important to remember that they stand in a tradition that goes back to the first centuries of modern science. The science of Galileo, Newton, and other great scientists of the past was not naturalistic science.

Science and terminology

Science is knowledge (scientia) that is systematically gained and/or organized. That entails that the terminology of science be systematic, i.e, a nomenclature rather than a hodgepodge of terms. This can make discussions about science hard since people have to learn a body of nomenclature before understanding a science. This applies to all sciences, whether natural sciences, social sciences, historical sciences, or subjects with some systematization such as systematic theology.

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Design and evolution

I last wrote about design here.

What is the essential element of a design? Dictionaries define design in terms of a plan but that concerns how a design is recorded or communicated rather than the design itself. I suggest that the essential element of a design is the necessity of a trade-off.

To define a trade-off first define incompatible qualities as qualities that contain contraries, for example, doing something accurately and speedily. An increase in accuracy causes a decrease in speed and an increase in speed causes a decrease in accuracy. Accuracy and speed are not contraries but accuracy contains slowness and speed contains inaccuracy, which makes accuracy and speed incompatible.

A trade-off is the situation calling for a selection of the degree of two incompatible or contrary qualities. A design is the selection of the degree or amount of two incompatible qualities or things. The design decision may be made by maximization of something desirable, such as profit, or minimization of something undesirable, such as cost. Hence optimization results in a design.

Evolutionary algorithms are solution-space trial and error search algorithms with stochastic optimization. They are based on concepts from evolutionary biology. Their result is an optimum solution within the given solution space. Because of the stochastic element of evolutionary algorithms, it may seem as if the computer made the optimization decision and so the solution was not designed.

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Generic units of measure

Customary units of measure such as the foot and the pound are suitable for everyday purposes such as measuring the dimensions of a person or a room. Metric (SI) units of measure such as the Kelvin and the kilogram are suitable for scientific purposes. Some metric units are suitable for everyday use, and they are so used in many countries.

However, there are some draw-backs to metric units for everyday purposes, for example: the SI unit of temperature is the kelvin (K) which does not relate to the temperatures of everyday life (even the related degrees Celsius compresses surface air temperatures into a narrow band); the kilometre is rather short compared with a mile; and the kilogram is large compared with a pound (500 g is sometimes used).

The purpose of this post is to explore a generic system of units that would be suitable for both everyday and scientific usage.

Start with temperature. For scientific purposes, the absolute minimum temperature is an important limit, so it should be set to zero or some multiple of 1000. The triple point of water is meaningful for both scientific and everyday usage. These two points suggest a scale with the absolute minimum set to –1000 degrees, and the triple point of water set to 0 degrees. One generic degree equals 0.27315 K. So a value of 100 equals 27 ºC or 81 ºF.

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New fallacies

There are several online lists of fallacious arguments: Fallacies, Full alphabetic list of fallacies, Logical Fallacies Handlist, List of fallacies, List of Fallacious Arguments, and especially Master List of Logical Fallacies, A list of Latin names is here.

Aristotle categorized rhetorical strategies under ethos, logos, and pathos. Ethos is an appeal to credibility or authority. Logos is an appeal to reason or evidence. Pathos is an appeal to feeling or emotion. Fallacies are also categorized as formal or informal, with many informal fallacies.

There is perhaps nothing new under the sun when it comes to informal fallacies, but there are at least new variations on old fallacies or fallacies that have not been adequately described. Here are some notes about these new fallacies:

Assailment-by-entailment is the fallacy committed by person B when they attribute to person A a belief that person B thinks is entailed by something person A has said, especially if person A has denied the offending belief. Its object seems to be ostracism or reputation damage. See here.

Controlling the conversation is a no discussion fallacy in which one party rejects reasoned dialogue with a dissenting party. This is usually committed by a stronger party in order not to allow a weaker, dissenting party to be heard. Common in issues that relate to a stronger party’s status. For example, the status of science in modern society is partly based on agreement among scientists, so dissent among scientists is ignored or controlled by the dominant party. This includes scientific publication and conference presentation.

Demi-Creator Postulate

I introduced the Demi-Creator Postulate (DCP) here. This post explores the concept further.

Young-earth creationism (YEC) accepts what might be called the Biblical Creator Postulate (BCP). This postulate is an attempt to bring the Creator as described in the Bible into science. Not only does this bring theological debates into science but it also makes scientists attempt to determine what the Creator should be expected to do that could be observed, which makes scientists into theologians. This is science as practiced in the Middles Ages, when the Roman Catholic Church’s status in Europe ensured theological conformity. The Reformation and the Scientific Revolution have prevented such a situation since the 16th century.

In contrast, a demi-creator (DC) is a hypothetical being definable for the needs of science and observable only indirectly. Whether or not a demi-creator is a window on the Creator of the theologians is a metaphysical question, and so not a concern of science.

I would initially describe a demi-creator as a master designer and builder, who meets their given design criteria, whether these criteria are unknown to us or are specified in a separate postulate.  This demi-creator is like us in their intelligence and reasoning ability, only greater and with the ability to produce an extremely complex design that works. This enables us to make inferences about what to expect they have done given what has been observed.

The DCP enables science to consider the possibility of a creator without going outside of science. It posits more than the intelligent design (ID) proponents have been willing to admit but less than what is assumed by the YECs with their BCP.

Addendum (12/2018): The DCP could perhaps better be called the Designer and Builder Postulate (DBP). Intelligent design implicates a designer, and there must also be a builder to implement the design. This designer and builder is not necessarily a creator in the sense of creatio ex nihilo. What is necessary is that the design should be intelligible to us and that the making should be possible.

A demi-creator for science

Creationists reject what might be called the Deep Time Postulate (DTP): that long stretches of time existed before the earliest humans ever lived. The DTP enables uniformitarianism in geology, evolution of all species in biology, and evolution of the solar system in astronomy. DTP enables science to insert a kind of history before history, that is, before written records or human artifacts.

Without the DTP, less than ten thousand years have transpired in the universe, that is, the time since humans and other living kinds appeared on the earth as determined from human artifacts and records. Instead of the DTP, creationists accept what might be called the Demi-Creator Postulate (DCP): that a demi-creator exists (or existed) who formed the earth and celestial bodies as well as the kinds of organisms that originally populated the earth. The DCP enables large-scale catastrophism in geology and creation in biology and astronomy.

Why “demi-creator” instead of Creator? The answer is that science does not use scriptures and so a scientific creator lacks the full range of characteristics that a theological Creator would have. For the purpose of science all that is necessary is a being like Plato’s demiurge*, who is like us but with much greater power and intelligence. I am calling this being a “demi-creator” since it is a partial creator. Whether it is the same being as the Creator of the theologians is for them to decide. For science a creator-type being is like us, not creating from nothing but forming a product from something else.

From the existence of a demi-creator one may infer that the creation is intelligible by us and that it exhibits features that are recognizable by us as intelligently designed. From knowledge of some parts of the creation, we may be able to infer the character of other parts, since they would exhibit similar characteristics, as a design engineer implements an overall design in every part.

One consequence of the DCP is that the creation is finite because a demi-creator is only capable of what we could do given greater intelligence and power. Creationists take this as supporting the creation of a finite number of different kinds of organisms. Different kinds of organisms likely exhibit similar design features, in what those who accept the DTP would call convergent evolution.

* The demi in demiurge is not from demi, meaning half or partial, but from demos, common people; nevertheless, it suggests something less than divine.

Thoughts on science and history

History is diachronic. Science is synchronic.

History is a narrative of time. Science is a theory of space.

A scientist sees two things and notices their similarities. An historian sees two things and notices their differences.

A scientist seeks what is universal that explains. An historian seeks what is unique that explains.

For science the default inference is to a universal nature. For history the default inference is to a unique particular.

A history of science is not a science. A science of history is not a history.

Historical science universalizes recent history. Historicism particularizes universal science.

Scientific history, or a science of history, is pseudo-history because it devalues particulars and overvalues universals.

Evolution is a theory of history presented as a science. Whig history is a philosophy of science presented as a history.

Science and history posts

Posts on science and history:

10/17/2018 – Science and history once more

July 27, 2018 – Science or stories

3/13/2018 – Science and history again

2/19/2018 – Distinguishing history and science

January 17, 2017 – Combining history and science

September 19, 2016 – History and science once again

December 15, 2015 – From history to nature

August 8, 2015 – Science in history

February 21, 2015 – History and science

October 12, 2014 – Science and history again

January 21, 2014 – Science and history

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