Grey wrote on Aug 15
th, 2011 at 11:55am:
Science says -
"Dinosaurs (from Greek: δεινός terrible or potent, and σαύρα lizard) are a diverse group of animals that were the dominant terrestrial vertebrates for over 160 million years, from the late Triassic period (about 230 million years ago) until the end of the Cretaceous (about 65 million years ago), "
"Humans (known taxonomically as Homo sapiens,[3][4] Latin for "wise man" or "knowing man")[5] are the only living species in the Homo genus of bipedal primates in Hominidae, the great ape family. Anatomically modern humans originated in Africa about 200,000 years ago, reaching full behavioral modernity around 50,000 years ago."
"230 million years ago"
"65 million years ago"
"Anatomically modern humans originated in Africa about 200,000 years ago"
Poppycock.
Where is the conclusive proof for the veracity of those dates of when dinosaurs lived ???
There is NO conclusive proof for the veracity of those dates.
Google;
radiometric dating falsehood
The radiometric dating of rocks and fossils to ascertain their age, is 'witchdoctor' science.
A scientist sent rocks from the lava dome of Mount St. Helens, which erupted in 1980, to be dated using radiometric dating.
These lava dome rocks were rated in age, from 350,000 yrs old to 2.8 million years old.
e.g.
"Is the Lava Dome at Mount St. Helens Really a Million Years Old?"
"Why does the lava dome provide an opportunity to test the accuracy of radioisotope dating? There are two reasons. First, radioisotope dating methods can be used mainly on volcanic (igneous) rock, such as dacite. (Fossil-bearing sedimentary rock cannot be directly dated radioisotopically.) Second, the date of formation of the dacite is known. (This is one of the rare instances in which, to the question, "Were you there?", we can answer-"Yes, we were!")
It is widely assumed that the radioisotope clock is set at zero and starts ticking when igneous rock solidifies from a molten state.....In June of 1992, Dr. Austin collected a 15 lb. block of dacite from high on the lava dome. A portion of this sample was crushed, sieved, and processed into a whole rock powder as well as four mineral concentrates. These were submitted for potassium-argon analysis to Geochron Laboratories of Cambridge, MA, a high quality, professional radioisotope dating laboratory. The only information provided to the laboratory was that the samples came from dacite and that "low argon" should be expected. The laboratory was not told that the specimen came from the lava dome at Mount St. Helens and was only 10 years old. The results of this analysis, shown in Figure 2 (below), were recently published.1
....What can one observe about these results?
First and foremost is simply that they are wrong. A correct answer would have been "zero argon" indicating that the sample was too young to date by this method. Instead, the results ranged from 0.35-2.8 million years! Why is this?"
http://www.creationism.org/articles/swenson1.htm