Showing posts with label reason. Show all posts
Showing posts with label reason. Show all posts

Saturday, October 15, 2011

A review of the creation science website Genesis Science Mission

Genesis Science Mission is an interactive Creation Science web site. It uses video and interactive programming to present Creation Science and science as a whole in an integrated package, Many of the articles, videos and interactive programs present scientific principle with little if any reference to creation science to provide a proper scientific back ground for Creation Science.

Saturday, October 8, 2011

Here is Clear Scientific Proof that the Supernatural Exists

It has been repeatedly claimed that there is no scientifically valid evidence for the supernatural; however this claim has been in the absence of a scientific definition of supernatural. It a previous article (A Scientific Definition of Supernatural ) I made the case that a supernatural event would then be any event that has a caused out side the Universe.

Based on this definition there is a scientifically recognized even that without question has to be a supernatural event. The prime evidence for this event it the fact you exist to read this article. The supernatural event I am referring to is the beginning of Universe. The fact that the universe had a beginning is a well established scientific fact.

Now regardless of how the Universe actually began it had to be started from outside itself. This is evident from the fact that until the universe existed there was no inside the universe and so the cause that started the universe had to be out side of it.

The fore the beginning of the Universe by definition has to be a supernatural event.

Friday, October 7, 2011

Here Is a Declaration of a Scientific Definition of the Supernatural

Is science capable of considering and studying the supernatural? Answering this question requires there to be a scientific definition of supernatural. Unfortunately no official scientific definition of supernatural has ever been established. The reason this is the fact that there is the desire on the part of the scientific establishment to keep any consideration of the supernatural out of science. 

To find a scientific definition of supernatural it is necessary to start with a standard dictionary definition of supernatural.  According to The American Heritage® Dictionary of the English Language the primary definition of supernatural is “Of or relating to existence outside the natural world.”

Since the natural world consists of ther entire universe, it is logical to rephrase this definition as “Of or relating to existence outside the Universe.” This makes for a perfect scientific definition of supernatural.

So here is a perfect scientific definition of supernatural.

Supernatural: Of or relating to existence outside the Universe.
Supernatural event: Aany event that has a caused out side the Universe.

Now while this definition allows for an influence by a supernatural intelligence such as God, it does not intrinsically require that there be any intelligents involved an would include totally mechanistic causes from out side the universe.

Thursday, September 29, 2011

Using Deductive Reasoning in Science

Deductive reasoning is reasoning that starts with a given set premises and draws a conclusion.

Deductive reasoning starts with general concepts and principles and does to specific conclusion by starting with a given set premises and draws conclusions from them. The conclusions made from deductive reasoning are only as valid as the premises that are used such that only one false premise can produce a false conclusion. A deductive argument is considered valid if its truth necessarily follows from the starting premises and it is sound if the argument is valid and all of its premises are true other wise it is considered unsound.

A common form of deductive reasoning is called a syllogism It has three parts.  

  1. A general characteristic of a category of objects.
  2. The object under discussion belongs to that category
  3. The conclusion that the object under discussion has that general characteristic.
Deductive reasoning dependents heavily on the validity of premises being used. The premises used may be facts derived from observation or a totally philosophical assumption.

A good example comes from proponents of the Big Bang Cosmology. All observations of the universe are constant with the Earth being near the center of the universe. Starting with the philosophical assumption that we are totally the result of natural process; as opposed to being created by God; it is a logically valid conclusion that we can not be in a special place in the universe such as the center. As a result they invented an explanation for the evidence that eliminate the center by making all locations seem to be at the center. However if we were created by God then we could easily be near the center of the universe. This is why Creationists and Evolutionists can look at the same evidence and draw totally different conclusions.

Deductive reasoning is a very useful tool of reasoning however it does have its difficulties. It depends heavily on the accuracy its starting premises. However flawed premises result in flawed conclusions. These difficulties need to be properly understood to properly understand scientific statements including those of both Creationists and Evolutionists.

Tuesday, September 27, 2011

A Discussion of Inductive Reasoning in Science

Inductive reasoning is reasoning that draws a general conclusion based on a set of examples.


Basic pattern of Inductive Reasoning
a, b, c, d, e, f, g and h are part of group A.
a, b, c, d, e, f, g and h have property G.
All member of group A have property G.

As used in Science the process starts with observations and looks for the patterns in the observations to develop a hypothesis as general description of the observations. Inductive Reasoning allows for general conclusions to be drawn from specific observations and evidence allowing conclusions based on patterns in observations and evidence. The possibility that the sample size may be too small for a general conclusion is a risk of inductive reasoning. It is esily affected by philosophical assumptions and biases in selection of sample, in the patterns recognized, as well as the conclusions drawn from those patterns. Knowing about these problems helps one avoid them.

Saturday, September 24, 2011

A Discussion of Logical Fallacies

Logical Fallacy: An error within a logical argument that is a flaw in the argument’s structure that is said to invalidate the argument.

A logical fallacy is independent of the truth so a fallacy does not necessarily invalidate the argument's premises and conclusions. However arguments derived from logical fallacies often do lead to an incorrect conclusion due to faulty reasoning.

Examples

Ad hominem
Latin: “To the Man”
It is an argument that attacks people holding a particular point of view rather than attacking the point of view itself.
Example: The case where an opponent starts insulting you in some manner rather than countering your argument.

Overgeneralization
It is an argument which makes a statement so broad as to exceed the original point that was trying to be proved. Often it involves taking a small sample and generalizing it to the whole group.


Non sequitur
Latin: "It does not follow"
It is an argument which moves from a premise to a conclusion where no connection exists between the two.

Proof by authority
It is an argument which is based on a person's authority, rather than on the merits of the authority's position.
Example: A argument is assumed correct because it comes from a person with a PHD.

Proof by assertion
It is an argument which simply states something as true without evidence or argument to support it.

Circular reasoning
It is an argument that tries to prove something by first asserting it and then trying to "prove" it.

Straw man
It is an argument where a person argues against a position similar to but weaker than their opponent’s real position.

Manufacturing facts from a theory
It is an undemonstrated or unobserved idea that is stated as fact because it agrees with a particular theory.


Your theory does not work under my theory, so your theory must be wrong
Often used by Evolutionists against Creationists, it is a form of circular reasoning. The person tries to disprove a point of view by interpreting the facts through a different view. It originated from discussions with evolutionists where interpretation from Evolutionary theories are used as arguments against Creation Science despite the fact that Creation Science interprets the same thing differently.


There are many more logical fallacies avoid them

Logic and Reason in Science

Logic is the set of principles and rules for reasoning. When used correctly and qith the right starting point one will arrive at the correct conclusion.

Deductive reasoning is reasoning that starts with a given set premises and draws a conclusion. Inductive reasoning is reasoning that draws a general conclusion based on a set of examples. So deductive reasoning goes from general principles to specific conclusions. Inductive reasoning goes from specific principles to general conclusions. Both forms of logic are used in science.

Inductive and Deductive reasoning are different and even opposite concepts but in practice deductive and inductive reasoning are often used together even without knowing it.  For example one may be drawing a general conclusion form observed evidence (induction) based on general principles called assumptions. (deduction)

Mistakes in reasoning called Logical fallacies are some times made and they can be made both deliberately and accidentally. It is important to avoid them since they resultant in erroneous conclusions.

Friday, September 23, 2011

A Discussion of the Burden of Proof


Burden of Proof is the obligation of a party to provide sufficient evidence in support of their side of a dispute or issue.

The term “burden of proof” is actually a little on the strong implin the need to prove beyond any doubt so in practice it is really the burden of evidence. The side that has the burden of proof is obligated to provide evidence to back up their view point.

Determining the burden of proof is not always easy to do because it varies in different circumstances and changes in the course of the discussion.

The burden of proof usually goes to the party making the claim. A criminal trial in the United States is a good example of this since the prosecution has the burden of proof since the defendant is assumed innocent until proven guilty. However this is not an absolute rule given thay some circumstance can change the burden of proof to some one denying a claim. A party making the new claim about an accepted idea has the burden of proof. For example those claiming that the Apollo Moon landings did not really happen have the Burden of proof.

 The Burden of Proof Fallacy is the act of wrongfully trying to switch the burden of proof to your opponent. As an example proponents of abiogenesis need to prove that it is possible because it is already know that intelligence can produce complex organized systems. On the other hand there is no real evidence for abiogenesis. Al its proponents provides is unproven stories about how it could have happened.

The Burden of Proof can legitimately switch sides if new arguments have been made or evidence presented. If the opposition wishes to dispute the new evidence or argument, they have the burden of proof in doing so. Hence the burden of proof has switched.

The biggest problems in a discussion is agreeing on who has the burden of proof. It can consume much time and render a debate useless. Another problem is that since each side sees the issue differently it may be hard to agree on burden of proof.

Debate an its Place in Science

Debate is a formal interactive discussion of opposing ideas on a specific topic.

In science debate is a method for handling disputes over competing theories because both sides get to make their case. An example of this are debates on Creation Vs Evolution how ever it seldom actually settles the dispute.

A long as both sides can make their case it is an opportunity to learn about the other side as well as one’s own. It is important that both sides are given equal footing and respect which doses not always happen.

Since debate usually does not settles the dispute and one side can actually get insulting ruining the discussion in practice it is only useful as long the participants and observers learn from it. If no one learns anything from a debate it’s a waste of time.