Archbishop Ussher took the genealogies of Genesis, assuming they were complete, and calculated all the years to arrive at a date for the creation of the earth on Sunday, October 23, 4004 B. Of course, even assuming the method was valid, such an exact date is not possible from the genealogies of the Bible (Ussher assumed all the years the patriarchs lived were exactly 365.25 days long and that they all died the day before their next birthday).There are a number of other assumptions implicit in the calculation.Similarly, the key genealogical terms (such as "son" and "father") have much broader meanings in Hebrew than their corresponding English words.The Hebrew word translated "son" can also have the meaning of "grandson," "great grandson," "descendant," etc.They create very small levels of thrust compared to conventional chemical rockets but achieve very high specific impulse, or propellant mass efficiencies, by accelerating their exhausts to very high speed.
The mission, first suggested last year by space experts at the California Institute of Technology, would aim to pluck a 500-ton asteroid from its orbit using an unmanned spacecraft, then haul it into orbit near the Moon.In reality, the Bible makes no claim as to the age of the earth, although it does establish a minimum age.This page examines some of the history of the controversy—what the Bible actually says and does not say—and the scientific evidence surrounding the age of the earth.As indicated earlier, the Bible does not fix the age of the earth, contrary to the claims of Answers in Genesis.
Historically, their claim comes from the work of James Ussher, Bishop in the Church of Ireland, from 1625 to 1656.
(Genesis -12) The interesting part of the account is that God did not create the plants in the manner we might assume He did.