Well, I only directed you to the specific portions of what was the subject about the earth. I didn't read further on than that, it wasn't needed for that exchange.
Since you bring up verse nine, you should also realize that when such words, even, unicorn, or whatnot, are used, it is always necessary to go into the original languages and see what is truly meant. After all, the KJV translators didn't have the full dictionary meanings of the Hebrew Aramaic language at their fingertips.
In verse nine, we have Strong's:
Jewish Bible: Awaken, awaken, dress yourself with strength, O arm of the Lord, awaken, awaken like days of old, generations of yore; are you not the one that hewed Rahab
and slew the sea monster? (
Yeshayahu - Isaiah - Chapter 51)
Darby: 9 Awake, awake, put on strength, O arm of Jehovah; awake, as in the days of old, as in the generations of passed ages. Is it not thou that hath hewn Rahab in pieces,
and pierced the monster?
KJV: 9 Awake, awake, put on strength, O arm of the LORD; awake, as in the ancient days, in the generations of old.
Art thou not it that hath cut Rahab, and wounded the dragon <08577> ?
08577:
8577 tanniyn tan-neen' or tanniym (Ezek. 29:3) tan-neem'; intensive from the same as 8565;
a marine or land monster, i.e. sea-serpent or jackal:--dragon, sea-monster, serpent, whale. see HEBREW for 08565
To me, this refers to the killing of the dinos, the large sea monsters of that era. But, I admit that what this monster actually might be is unknown. I think it of little import.
So, again, each can choose his own interpretation. I am happy with my conclusions. Just as with the scientific number of theories, I choose that which fits my paradigm while not minding the exchanging of ideas. Each to his own. In the end, what is important turns around (for me) my health, my daily needs. All this other stuff are mostly things that do not really affect me, fun, but that is about it.