s1252.py

from research import *
s=begin(1252,'Write the complete Moses-centred family explanation','How does the reconstructed source path connect the430,490 and130-plus800 families?',{},['C1232–C1251','File51a §7A'])
body="""# The Moses-centred family

The Rounded Moses construction is one complete ordered genealogy, read at several named divisions. Starting with the source begetting intervals, the narrative-derived Jacob–Joseph link and the declared Entry-to-Moses interval, nearest-five rounding reconstructs every one of the23 listed MT births. With Moses fixed at1526 BC, the full25-node path begins at4106 BC.

Its five consecutive blocks are:

| From | To | Rounded interval |
|---|---|---:|
| Adam | Seth |130|
| Seth | Enoch |490|
| Enoch | Arphaxad |1030|
| Arphaxad | Reu |130|
| Reu | Moses |800|

Their sum is2580=6×430. Removing Adam’s initial130 leaves Seth’s2450=5×490; removing the next490 leaves Enoch’s1960=4×490. The bridge6×430−5×490=130 explains compatibility of those descriptions. Adam’s130 alone does not select Moses: the complete source path supplies the downstream position.

The post-Flood part shows how Rounded chronology reorganizes an existing span. Its strict Actual partition129|801 becomes130|800. Eber’s34→35 moves one year into the first block; Reu’s32→30 and Nahor’s29→30 remove one from the tail. Jacob’s91→90 and Joseph’s39→40 cancel. Arphaxad2456 and Moses1526 stay fixed while Reu moves from2327 to2326.

The resulting two components equal Adam’s begetting age130 and remaining800 years. Their930 total follows from the component equalities. Arphaxad is not thereby assigned a130-year begetting age or930-year lifespan: this is a comparison between a composite path and a biography. The source’s “second Adam” description is typological.

Shem’s430-year death-to-Moses interval belongs to the same family. His100-year begetting interval and600-year lifespan give100+930−600=430. It is a consequence of the retained path and biography.

The common post-Flood century changes extend the partition. Four centuries enter the first part and two-and-a-half the second, giving the SP row comparison530|1050. Native LXX adds Cainan130 to the first, giving660|1050. Its complete26-node path reaches Creation5486, hence3960 to Moses, matching the source’s9×440=12×330=11×360 presentation.

The transmitted SP lower Rounded head4411 remains a supplied block, not a newly derived complete SP Rounded field. Its2885 Moses interval and1075 gap from LXX are retained in that source role.

The admitted MT Terah and Cainan alternatives show which relationships are state-specific. The initial130 and490 differences survive all four states; the exact selected cycle lengths do not. Cainan changes the first post-Flood component and Terah the second. This is a complete conditional family explanation, with source values and absolute placement still supplied.
"""
a=artifact('deliverables/Moses_Centred_Chronological_Family.md',body)
finish(s,{'explanation':a},'TheMoses family now shows how local row measures, rounding residuals and finite source variants produce a connected430/490/biography construction. Its dependent displays and interpretive roles are explicit.','Return to Strategy§4.1 and distinguish the row-generatedgaps from the finitevariant scales in its coefficientfive formula.',{'whole_family':'five consecutive' in body,'source_limits':'still supplied' in body,'noSPpromotion':'supplied block' in body})