Hello all,
Cubinity, your wrote:
So, if the period of "light" and "dark" effects the whole earth at the same time, then we are not even dealing with the same kind of light/dark phenomenon as is caused by the sun/earth relationship. Therefore, from that assumption, there is no evidence in a literal reading of the text that these described days were any particular duration at all, as they are not even the result of the same conditions.
That's right. Light and dark really have no bearing on a day. It is only that we think in our human minds that a day, since it has for thousands of years been accompanied by a period of light and dark, that the light/dark is any part of the definition of a day.
A day, as defined by merriam webster: A period of twenty-four hours as a unit of time, reckoned from one midnight to the next, corresponding to a rotation of the earth on its axis.
Notice nothing mentioned of light or dark. Only midnight to midnight corresponding to a
rotation of the earth on its axis.
The sun could implode the moon could zing off into the far reaches of space and if the earth continued to rotate on its axis we would still account a day passing for each rotation. Here is a fairly good description of the value of a day:
Rotation Period and Day Length
Notice that the earth day is very close to the same no matter which formula you se to describe the day. There is nothing about light and dark, nothing about sun rise and sun set. In either case it is determined by the length of time the earth rotates in relation to the sun or to the stars.
Based on all of this information regarding our accounting for the length of a day, hopefully you can see that the creation of the other heavenly bodies on day four has very little to do with the reckoning of the length of a 'day' upon the earth.
As was previously written, neither does the sun and the moon have any bearing on evening or morning. How many times have you given a salutation to someone at 2 o'clock A.M. such as 'good night' and then looked at your watch and corrected yourself, 'good morning'. It's not about the sun being up that makes it morning. Its about it being before or after midnight and before or after the meridian of 'noon'. We say, 'goodnight, good afternoon or good morning' based on these parameters.
God bless you.
Ted McFarland