[tw] Re: Kinship, Genealogy & Family Trees ... Observations & Request

2017-02-23 Thread Josiah
Ciao David

Thanks!

I'll work-up a decent brief on this over the next few days. 

Best wishes
Josiah

On Wednesday, 22 February 2017 02:54:33 UTC+1, David Szego wrote:
>
> Being an amateur geneaologist, I'd be very interested in seeing your 
> formal procedure. FWIW, I currently use TW to index all of the LDS 
> microfilm scans with my ancestral records ... it would be great to be able 
> to import a GEDCOM, display it, and cross-reference the record to the 
> person, all in TW. 
>
> Maybe I'll tackle that after I'm finished Cardo 1.0! ;->
>
> Cheers,
> David.
>
>
> On Monday, 20 February 2017 11:10:49 UTC-5, Josiah wrote:
>>
>> It seems to me that genealogical trees should be doable in TW.
>>
>> I should emphasise I don't have the programming skill to actually do it.
>>
>> *But I thought others might find it an interesting delimited challenge.*
>>
>> WHY am I interested? Because I am an anthropologist. And anthropologists 
>> know lots about kinship systems. And TW could serve as an elegant, 
>> minimalist way to record and document kinship relationships, I believe.
>>
>> Kinship diagrams are in one way very easy. They are simply branching 
>> hierarchies of "DESCENT". BUT also central to them is the role of 
>> "AFFINITY" (marriage). 
>>
>> So what you have is a FUSION of DESCENT lines through MARRIAGE. So its 
>> never ONE descent line.
>>
>> This is why Mat's interesting recent experiment using forking lists 
>> () and smart CSS hits a limit. It can't cope with the  arbitrary 
>> crossing in of affines (relatives by marriage) who create ADDITIONAL 
>> HIERARCHIES.
>>
>> I'm sure there could be a way to do this in TW without having to resort 
>> to overly complex solutions. The logic in genealogical trees is not 
>> infinitely complex.
>>
>> If anyone is interested I can layout a formal procedure for constructing 
>> them anthropologists use.
>>
>> Technical note: Western style genealogical trees are generally presented 
>> TOP DOWN from ancestors. Anthropologist work from "EGO", i.e. a specific 
>> person and depict the relationships UP & DOWN from there. The final 
>> diagrams are IDENTICAL, but the mode of construction is different. Its 
>> perhaps worth noting that construction from "EGO" gives a very clear 
>> procedure because its always determinate.
>>
>>
>>

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[tw] Re: Kinship, Genealogy & Family Trees ... Observations & Request

2017-02-21 Thread David Szego
Being an amateur geneaologist, I'd be very interested in seeing your formal 
procedure. FWIW, I currently use TW to index all of the LDS microfilm scans 
with my ancestral records ... it would be great to be able to import a 
GEDCOM, display it, and cross-reference the record to the person, all in 
TW. 

Maybe I'll tackle that after I'm finished Cardo 1.0! ;->

Cheers,
David.


On Monday, 20 February 2017 11:10:49 UTC-5, Josiah wrote:
>
> It seems to me that genealogical trees should be doable in TW.
>
> I should emphasise I don't have the programming skill to actually do it.
>
> *But I thought others might find it an interesting delimited challenge.*
>
> WHY am I interested? Because I am an anthropologist. And anthropologists 
> know lots about kinship systems. And TW could serve as an elegant, 
> minimalist way to record and document kinship relationships, I believe.
>
> Kinship diagrams are in one way very easy. They are simply branching 
> hierarchies of "DESCENT". BUT also central to them is the role of 
> "AFFINITY" (marriage). 
>
> So what you have is a FUSION of DESCENT lines through MARRIAGE. So its 
> never ONE descent line.
>
> This is why Mat's interesting recent experiment using forking lists () 
> and smart CSS hits a limit. It can't cope with the  arbitrary crossing in 
> of affines (relatives by marriage) who create ADDITIONAL HIERARCHIES.
>
> I'm sure there could be a way to do this in TW without having to resort to 
> overly complex solutions. The logic in genealogical trees is not infinitely 
> complex.
>
> If anyone is interested I can layout a formal procedure for constructing 
> them anthropologists use.
>
> Technical note: Western style genealogical trees are generally presented 
> TOP DOWN from ancestors. Anthropologist work from "EGO", i.e. a specific 
> person and depict the relationships UP & DOWN from there. The final 
> diagrams are IDENTICAL, but the mode of construction is different. Its 
> perhaps worth noting that construction from "EGO" gives a very clear 
> procedure because its always determinate.
>
>
>

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[tw] Re: Kinship, Genealogy & Family Trees ... Observations & Request

2017-02-21 Thread Josiah
Ciao PMario

Thanks for that link. I had a look. As is the diagram won't work because, 
though its a map of relationships, it doesn't differentiate "Descent" 
("blood lines") from "Affinity" (relationship through marriage). That 
differentiation is essential to presenting genealogical trees.

I don't think the issue is in TiddlyMap. Its more likely that the 
underlying JS library doesn't easily support the kind of diagramming needed.

But I will play with it a bit more to make sure. I'll come back when I'm 
clearer.

Thanks for your interest!!

Best wishes
Josiah 

On Monday, 20 February 2017 23:26:31 UTC+1, PMario wrote:
>
> Hi, 
>
> tiddlymap.org may be of interest: 
> http://tiddlymap.org/#Using%20the%20Map%20Raster 
> In the map view select: FamilyTree. 
>
> -m
>

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[tw] Re: Kinship, Genealogy & Family Trees ... Observations & Request

2017-02-20 Thread PMario
Hi, 

tiddlymap.org may be of interest: 
http://tiddlymap.org/#Using%20the%20Map%20Raster 
In the map view select: FamilyTree. 

-m

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