Karma2Grace said:
It is not as easy as counting numbers, there is something called “Irreducible Complexity†(Try Darwin Black Box by Mick Be he) The more that scientists learn about life, the more complex life appears. The life processes are now known to be immensely complex, each function having many interrelated parts. For example, if a function requires 100 parts then all 100 parts must be present before the new function will provide any benefit to the creature. If a creature should develop one of the parts by chance, it would be of no advantage and probably be a disadvantage to the creature, Even to create parts one by one the evolutionary system should have the prior knowledge about all 100 parts and it is connections.
I have heard that argument. However, they have found that many of these "irreducible" systems are really irreducable when studied more thoroughly. A good critique of the flaws of this line of thinking is at
TalkOrigins.
The basic problem is that argument rests on our ignorance. It is a "God of the Gaps" type of argument where all factors are not considered. For example, say if you remove one part of this comple process. That missing part may have come from the environment or it may have come from a gene that use to be activated but is now in the "junk" section of DNA.
I think you missed the point, My questions is why there is no cultural evolution for the past 193000 years , Why all emerge in last 7000 years?
It is the exponential growth of technology. In early human societies, they hunted and gathered. It worked very well for the most part. They had some innovations like fire, wheels, and stone tools. However, it took growing food as crops to get them to the next level of growth. Before then, large groups of humans could not live together and share ideas. Wars were fought over territory.
However, once wild plants became a major source of food, tribes settled into permament settlements. People had to work harder because agriculture takes a lot more energy and has a higher death rate (diseases and crop failures are nasty killers). But for the most part, extra food is gained. So people can specialize and work on other stuff besides hunting and gathering. So people became makers of stone tools. Some became chiefs to deal with neighboring tribes. Religion took off. Some think religion evolved because it could be used to rally a tribe in a war to wipe out other tribes. Some think it came about because chiefs gained power from the people and religion helped keep people unified.
Agriculture took an extremely long time to come about because it was not needed and it was more work. Howeverm droughts, floods, and overpopulation eventually forced tribes into this. That is why a lot of this took so long. Check out "Guns, Germs and Steel." I am only at the beginning, but it is a great book.
Out dating mechanism is not good for dating anything older than 5000 years, Moreover the presence of water will increate the rate decay, if the flood theory is true then all our time scales will go for nothing !.
Carbon dating can go back quite a bit further reliably. But there are many other radiometric dating methods that can go back quite a ways further. These work because radioactive decay is constant. Adding water does not change spontaneous radioactive decay (it can change how often stimulated decay happens in uranium as it moderates the neutrons). But it does not change how often carbon spontaneous decays.
It is as simple as people like Steven Hawkins came forward and reverses the theory about block wholes his old theory is still present in science books!
He just showed an overlooked process would make black holes decay away. He showed how the second law of thermodynamics held for a black hole. So it is better to say he expanded the knowledge instead of rewrote old theories.
Black holes are still on the edge of what we know since we don't have a good theory of gravity on the quantum level yet. However, radioactive dating has a lot of understanding since the 3 major forces (electromagnetic, strong and weak forces) are very well understood and are all really the same force. So this is an area of very high confidence, where black holes are areas of low confidence.
Quath