I agree that we are clay, but there is also iron mixed in with the clay. Here is the scripture speaking of the final world kingdom.
Daniel 2:41 And whereas thou sawest the feet and toes, part of potters' clay, and part of iron, the kingdom shall be divided; but there shall be in it of the strength of the iron, forasmuch as thou sawest the iron mixed with miry clay.
42 And as the toes of the feet were part of iron, and part of clay, so the kingdom shall be partly strong, and partly broken.
43 And whereas thou sawest iron mixed with miry clay, they shall mingle themselves with the seed of men: but they shall not cleave one to another, even as iron is not mixed with clay.
There is a big THEY in this passage that most people miss. Years ago, I started asking the question Who is THEY who will mingle themselves with the seed of men. Then I started listening
to Chuck Missler. He had the only explanation that made sense to me according to the scripture.
they shall mingle themselves with the seed of men: Who will mingle their seed with the seed of men? Remember Genesis 6.
Gen. 6:4 There were giants in the earth in those days; and also after that, when the sons of God came in unto the daughters of men, and they bare children to them, the same became mighty men which were of old, men of renown.
Jesus said it shall be as it was in the days of Noah.
Matt. 24:37 But as the days of Noah were, so shall also the coming of the Son of man be.
Since most people only focus on the mundane, this totally escapes their consideration. Think hybrid. That is what the text is talking about.
Luke 21:11
And great earthquakes shall be in divers places, and famines, and pestilences; and fearful sights and great signs shall there be from heaven.