The Bible contains conclusive examples of modern scientific knowledge

CircumcisionMy opponent's apologetics source is unsuitable since it is not a scientific study on circumcision.A supercontinent and continental driftThe landmass was exactly one landmass.My opponent doubts radiometric dating yet fails to provide an alternate scientific source.My opponent misses the fact that the Earth being inhospitable during a great flood means Noah and all the animals would be dead.There's nothing else to refute since my opponent has failed to provide a scientific source that backs up his model. As he says, he has gotten off track.HygieneI agree that ancient cultures could see that water washed off dirt. Not relevant. I have shown that hygiene was not adhered to in the Bible, and that washing was ceremonial.The Earth floating in space and rotatingJob 38:4-6 refers to the Earth having a foundation and footings, in direct contradiction to the idea that it is unsupported: "Where were you when I laid the earth’s foundation? Tell me, if you understand. Who marked off its dimensions? Surely you know! Who stretched a measuring line across it?On what were its footings set, or who laid its cornerstone—"Exodus 20:4 warns against making an image "of anything that is in the waters under the earth"There are other occurences of this, which is why, according to some scholars, the bible cosmology is of the Earth resting on a cosmic sea.[1] Job 38:14 has an obscure meaning. The grammar is"It turns about as clay (of?) the signet-ring; they stand like a garment"There are many differing translations of this line, such as,"It is changed as clay under the seal; And [all things] stand forth as a garment"[3]"Then the earth is changed like clay under a seal, until its colors are fixed like those of a garment.""Daylight makes the hills and valleys stand out like the folds of a garment, clear as the imprint of a seal on clay"[4]It is not clear what the verse is getting at. Anyhow, clay stamped by a seal is flat.Job 28:24, Job 37:3, Job 38:13, Jeremiah 16:19 and Daniel 4:11 all claim that the earth has ends (or edges depending on what version you read). A rotating sphere has neither edges, nor ends.Matthew suggests that rather than a rotating sphere, the world is flat:"Again, the devil took him to a very high mountain and showed him all the kingdoms of the world and their splendor."[5]You can only see all the kingdoms of the world on a flat Earth.These verses contradict the idea that the Earth floats in space and rotates:"He set the earth on its foundations; it can never be moved."[6]"The LORD reigns, he is robed in majesty; the LORD is robed in majesty and is armed with strength. The world is firmly established; it cannot be moved."[7]"Say among the nations, "The LORD reigns." The world is firmly established, it cannot be moved; he will judge the peoples with equity."[8] Joshua 6 presents a fixed Earth with the sun revolving around it. In order for the sun to appear to stand still, the Earth must not rotate.[1] G. Johannes Botterweck, Helmer Ringgren: p. 253 in "Biblical Geology." Encyclopedia of Geology. Ed. Richard C. Selley, L. Robin M. Cocks, and Ian R. Plimer. Vol. 1. Amsterdam: Elsevier, 2005. pp.253-258 http://books.google.com.au...[2] http://www.biblegateway.com...[3] http://pbible.com...[4] http://www.biblestudytools.com...[5] Matthew 4:8[6] Psalm 104:5[7] Psalm 93:1[8] Psalm 96:10