My problem with Darwin’s Theory of Evolution
Ever since I read about this theory (when I was 24), I have been a sceptic. I had read a little anatomy and physiology by then. I couldn’t see how the eye could have evolved through random mutation (mutations are usually errors in copying DNA); and how natural selection, which eliminates the failures in adaptation, could have had a role. As the whole process requires a very long time, an inconceivable list of intermediate forms would need to appear along the way.
Cosmic catastrophes may better explain the appearance of whole functioning forms; while yet needing an organising influence. Thus, extra-solar impacts may damage some Earth-bound species; some of the survivors may then evolve into complete, viable forms. These forms may not have been possible through the Darwinian process. Did the modern bird arise from the destruction of dinosaurs?
The concept of punctuated equilibrium, allegedly intended to counter cosmic catastrophes as a cause does not seem to be an explanation – only a description of what occurs. I have read an attempted explanation of this concept, but it was full of suppositions. As well, have intermediate forms (missing links) been found?
What then of flowering plants (100 million years old), with no intermediate species from non-flowering plants (300 million years old)? Most flowers need bees and other pollinators. How did this relationship evolve? By accident? By chance?
Whereas Darwinian evolution is based on competition, co-operation and symbiosis are clearly relevant in life. That competition was seen as the driver was consistent with Karl Marx’s dialectical materialism. Darwin and Marx were original thinkers of the 19th century. Marx’s viewpoint was that matter is the sole subject of change, which is the product of conflict arising from the internal contradictions inherent in all things. That view had a degree of plausibility then.
The biggest challenge was from Michael Behe, a biologist, who listed blood clotting, cilia, the human immune system, the transport of materials within cells, and the synthesis of nucleotides as irreducibly complex, and that no gradual route could have led to their creation.
Simple forms of life could have may have been deposited on Earth through crashing meteorites or comets. Apparently, there is sufficient evidence of this happening. Or, through some catastrophic impacts from space. Could the concept of panspermia also include life being brought to Earth by an advanced civilisation? Indeed, did extraterrestrials also tweak some life forms on Earth onto more complex levels? The Christian Bible refers to the Adam in much the same way that Zachariah Sitchin suggests, from Sumerian records, that the Anunnaki from the planet Nibiru created man (to be a slave).
Theorising that purpose is built into all forms of life on Earth may be of some value. If this is true, how did it happen? My observation of the trees and tall shrubs in my garden competing with one another is suggestive of purpose. Then, there is the issue of how certain lizards and insects were able to acquire the mechanism to change their skin colours at will, or to acquire, on a permanent basis, the colouration of the tree or leaf on which this life-form sites itself.
Darwin’s Theory of Evolution may be the only theory available to explain inter-species change. But it has not been proven. Is it time to admit that we should start again?
(The ‘Big Bang’ Theory of Cosmology also does not make sense. Read Part 2)