The field of science known as "biological evolution" is under attack for one reason, and one reason only. Because the knowledge derived from its studies disproves the Biblical claim of man's origin and original sin. A claim which all of Christianity is based around. Below is the history and falsehoods of the pseudoscience "Intelligent Design."
The History Of ID
Intelligent Design is based on a court ruling, not any scientific evidence. The 1987 ruling of the United States Supreme Court stated that the teaching of Creationism in science class was a violation of the Establishment Clause (prohibits a state's aid to religion) and the First Amendment. To go around this ruling apologists renamed "Creationism" to "Intelligent Design" and avoided naming the creator/designer. The first publication on ID was a book titled 'Of Pandas And People' which was originally written as a creationist book but altered immediately after the court ruling as seen in the rough drafts.
Is Intelligent Design Science?
NO. Science explains HOW something happened or HOW something works. Intelligent Design simply claims that life was designed by an intelligent designer because it looks like it was. Creationism simply claims that life and the universe was created by God because the Bible says it was created by God. Neither of these are explanations of how anything was created.
ID only pretends to be science so Christian apologists can discourage students from learning the actual science which disproves religious based claims. If ID proponents did have an honest motive they would be pushing to get ID into history classes and not science classes since ID only makes the claim of an event occurring and does not try to explain how that event occurred.
Sneaking ID into the Classroom
ID proponents are attempting to sneak ID into public science classrooms by claiming that it would only be fair to teach the controversy and give equal time. Teaching ID as science would actually not be fair. Before any other idea is considered for school curriculum or textbooks it has to fight its way through the tedious criticism and analysis of the scientific process. ID wishes to be exempt from such standards. There is also no actual controversy regarding the validity of evolution to teach. Over 99.9% of scientists in fields related to life and its history accept evolution as a solid fact and discard ID as mere pseudoscience. Giving ID "equal time" is like giving astronomy AND astrology equal time. Giving ID equal time is bad in terms of scientific policies and even worse in terms of educational policy.
Is Life Intelligently Designed?
Life appears designed because it was designed, but not by an intelligent designer. A detailed look at the design of life shows a rather sloppy series of designs jury rigged from parts of evolutionary ancestors. From the numerous vestigialities and various life harming flaws it is clear that life was not designed by an "intelligent" designer, rather it was designed through natural means by a non-conscious "designer" with no foresight in its designing process.
Choking
We breath and intake food through the same pipe and an unreliable valve guides the intake which results in choking. An intelligent design would have the air flow from the nose connect to the windpipe AFTER the point where food commonly gets lodged. Dolphins have two completely separate pipes for food and breathing which is another way to avoid the issue of choking.
Rabbits
Before the small intestine of rabbits can absorb the nutrients from food the food must first pass through a fermentation chamber called the caecum, which unintelligently is placed AFTER the small intestine in the rabbits digestion track. Rabbits have to eat food, poop it out as cecotropes pellets, then eat it again before the nutrients can be absorbed into the blood stream.
Lack of Vitamin C
A lack of vitamin C results in a nasty disease called scurvy and eventually death. Virtually all animals and plants can synthesize their own vitamin C. Due to the unintelligent design of a defective gene humans lack this ability to produce such a vital vitamin.
Spine
The unintelligent design of our vertebral column results in over 15 million doctor visits a year. It requires a S-curve to support the body but this causes the discs to dislodge and pinch spinal nerves causing pain and fractures. Using a the spine in an upright mammal is like using a suspension bridge sideways as a weight-bearing pillar.
Human Feet
If you wear shoes with insoles you agree that feet are unintelligently designed. Our feet lack density and are too small to support our full weight, this results in fatigue fractures and inflamed ligaments. We have a large heel bone to dissipate stress from walking but this means more surface exposure of skeletal tissue causing accelerated bone mineral loss and osteoporosis.
Birth Defects
The unintelligently design of defective genetics causes about 150,000 birth defects a year in the U.S. alone. Being born with an extra Chromosome 21 results in Down Syndrome. Even just exposure to pesticides can cause the genetic code to produce a child with no limbs. Other genetic defects can even cause a child to be born with eight limbs like the child shown in the above photo.
Wisdom Teeth
Humans are unintelligently designed with a jaw too small for all their teeth to fit. Because of this wisdom teeth commonly grow in sideways causing pain or serious infection if not surgically removed. Our very distant evolutionary ancestors had longer jawbones with enough room for all 32 teeth but we sacrificed jaw size to provide space for a growing brain size.
Human Eye
Unlike many animals our network of blood vessels runs in front of the retina which scatters passing light limiting the extent of our vision and also leaves our eyes vulnerable to damage from leaks. The optic nerves run through the middle of our retina causing a blind spot in the center of our eyes which our brain has to compensate for by hallucinating.
Vas Deferens
The Vas Deferens is the tube linking the testes to the penis. Instead of going directly from point A to point B it needlessly wraps around the Ureter. Early ancestors of mammals had testes inside their body. As they descended during evolution the testes went behind the Ureter causing the tube to loop over which causes ulcers in men.
close
Irreducible Complexity
Irreducible Complexity (IC) is an argument made by Michael Behe that certain complex biological systems could not have evolved in stages because the removal of any single interacting part would cause the system to cease functioning. Despite claims made by Behe there has yet to be a single biological example supporting IC. The human eye, bacterial flagellum, and blood clotting cascade were all claimed to be too "irreducibly complex" but scientists already have a firm understanding of how they were able to evolve naturally in stages.