Part of the problem with 1 Kings 7:23 (KJV) is that it says a line of 30 cubits "did compass it about". It did not. It could not. If it just said it was 30 around without the line bit, the single digit thing would apply.I don't even read his posts, but the "pi=3" argument is a bad one. The text only gives one digit of precision (ten, thirty), to which pi is 3. It makes no claim that there is more precision.
In "floating point" notation (the one used by computers to write large numbers,
d = 1.e01 ( or 1. x 10^1)
c = 3.e01 ( or 3. x10^1)
pi = 3.e00 ( or 3. x10^0)
This notation, with no more digits written after the decimal point, indicates that all we know is the "3" or "1" part. We know nothing else. This is a general problem with proper measurements that fall on round numbers, which is why this somewhat awkward form is useful for expressing what precision is available. If we knew that 30 was not 29 or 31, then we would write it as:
d = 1.0e01
c = 3.0e01
inferring pi = 3.0e00, which is clearly wrong as pi=3.1e00
Hence my suggested wording above.
The fundamental point is that the text is not perfect communication.
Upvote
0