So you think a 3 million year old retarded and illiterate cave ape who can't even walk upright is as intelligent as modern Homo sapiens sapiens?
First, Lucy was
not "retarded". Second, literacy is not a mark of intelligence; it's a lack of education. Lots of humans cannot read; would you deny them intelligence? Third, bipedalism is also not a criteria for intelligence. Octopi don't walk upright, neither do orangutans. Both display considerable intelligence.
Which brings us to the fourth point: no one claims A. afarensis, A. africanus, or any member of Australopithecus were as intelligent as H. sapiens. However, that does not mean they did not have
some intelligence.
LOL. So how come evolutionists break down in tears everytime evidence is unearthed that proves Homo sapiens existed prior to 195,000 B.C.?
I am not aware of any
valid evidence that H. sapiens existed prior to 195,000 years ago. Peer-reviewed articles, please?
A rudimentary memory system contradicts mainstream science.
In this case you are misreading the article. This is not like human memory, which is contained in neural connections in our brain.
From the article: "And the response, which took the form of light-induced chemical reactions in the leaves, continued in the dark.
This showed, they said, that the plant "remembered" the information encoded in light. "
That the chemical reactions continued in the dark is not memory as we usually talk about it. Which is why the word "remembered" is in quotes in the original. The quotes show that the chemical reactions
persist after the original stimulus is gone, but that this is not memory as it exists in animals.
Again, the closer analogy would be what happens between nerves and muscles. The nerve impulse that triggers a muscle motor unit instigates a number of chemical reactions. One of those is to produce more receptors for the neurotransmitter. This makes the motor unit more sensitive to future nerve impulses. Thus, the muscle "remembers" that it has been stimulated. But that is not what you mean by memory.
Agonaces, it's important to report what articles and authors actually say and not to put words into their mouths or try to make them say what they did not.
Mainstream science claims otherwise.
Where? Please find the peer-reviewed article or review article that says this type of response to light is not possible.
BTW, if you want more on the evolution of intelligence and the exhibition of intelligence in other species besides humans, here are a few articles for you to read:
1. N Williams, Evolutionary psychologists look for roots of cognition. Science 275 (3 Jan): 29-30, 1997.
2. R Plomin and JC DeFries, The genetics of cognitive abilities and disabilities. Scientific American, 278: 62-69, May 1998.
3. G Vogel, DNA suggests cultural traits affect whale's evolution.Science 282: 1616, Nov. 27, 1998. Primary article is H Whitehead,Cultural selection and genetic diversity in matrilineal whales. Science282: 1708-1710, Nov. 27, 1998. Mothers teach survival traits to youngsters. Culture affecting genetic evolution. Only species besides human where this is demonstrated.
4. Octoplay. Discover 19: 28, Nov. 1998. Indications that octopi engage in "play" behavior.
5. M Cartmill, The gift of gab. Discover 19: 56- 64, Nov. 1998. Summary of research into the evolution of language. "the ability to create symbols ... is potentially present in any animal that can learn to interpret natural signs, such as a trail of footprints. Syntax, meanwhile, everges from the abstract thought required for a social life." So, language is an offshoot of intelligence.
8. MD Hauser, Games primates play. Discover 19: 48-57, Sept. 1998. Discusses behavior among primates. Humans not so unique.
9. E Linden, Can animals think? Time 154: 57-60, Sept 6, 1999.
10. MD Hauser, Morals, apes, and us. Discover 21: 50-55, Feb. 2000.Summarizes some studies in monkeys to determine if they have "moral" behavior.
11. CD Frith and U Frith, Interacting minds -- a biological basis, Science 286:1692-1695, Nov. 26, 1999. Describes studies locating ability to "mentalize" -- understand and manipulate other people's mental states. "These studies indicate that the ability to mentalize has evolved from a system for representing actions."
12. DS Woodruff and NG Jablonski and G Chaplin, Chimp cultural diversity. Science 285: 836-837, Aug. 6, 1999. Social tolerance evolved among hominids.
12a. A Whiten C Boesch, The cultures of chimpanzees. Scientific American 284: 60-67, Jan. 2001. Another "unique" feature of humans turns out not to be unique.
16. B Heinrich and T Bugnyar. Just how smart are ravens? Scientific American 296: 64-71, April 2007 "Recent experiments show that these birds use logic to solve problems and that some of their abilities approach or surpass those of the great apes."