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Christopher Columbus may have been Spanish and Jewish, documentary says

theguardian.com

331–340 of 363 posts

Re: Christopher Columbus may have been Spanish and Jewish, documentary says

#331
post #198

Earlier quoted context omitted.

> Jews do not charge interest to other Jews Even now?

Yes. Similarly with Muslims too. It makes getting financing for things that need loans (e.g. houses) trickier and sometimes open to exploitation: https://en.wikipedia.org/wiki/Riba

Except Islam dictates not taking interest from anyone, even though institutions try some not so clever work a rounds that end up being interest rebranded.

Re: Christopher Columbus may have been Spanish and Jewish, documentary says

#332

Interestingly Columbus set sail on the day the Jews were expelled from Spain.

India must've sounded nicer than the Ottoman Empire

Why ? They were allowed to practice in Spain's and even retained positions of influence.

Also what's the India connection?

Re: Christopher Columbus may have been Spanish and Jewish, documentary says

#333
post #14

technical who-is-a-Jew type question, which is thoroughly intertwingled with European history: the Jewish diaspora were only the diaspora after they were kicked out of Israel by the Romans (in something like 70AD), and even then, only after they maintained their identity in the diaspora (c.f. the majority of other conquered peoples who did not maintain an independent identity) Before that they were just the Jews, whi…

>his house is still there

It's not really his house, but a reconstruction https://en.wikipedia.org/wiki/Christopher_Columbus_House

Re: Christopher Columbus may have been Spanish and Jewish, documentary says

#334
post #325

Earlier quoted context omitted.

No one has any DNA that can be traced to a specific Neanderthal, no. Of course people have DNA in common with their ancestors as a group, hell we share a lot in common with fish. But it's because these genes are common that they enter and re-enter your family tree at multiple points. And your mitochondrial DNA definitely doesn't descend from Abraham, a male incapable of passing on mitochondrial DNA, so there's a reas…

Your pseudoscience above would make it seem nobody has any DNA from any ancestors at all, as there were not your 10^Whatever creatures ever in existence. Once you figure out the bug in your logic there, you will perhaps see the failure of the rest of your argument. Hint: inbreeding.

It's actually called pedigree collapse, but it doesn't really change anything - the fact that the same ancestor may appear in multiple places in your family tree makes it harder to trace a gene back along any given line, not easier. You undoubtedly share an enormous amount of genetic similarity with Abraham, it's how you got it that is forever scrambled.

Re: Christopher Columbus may have been Spanish and Jewish, documentary says

#335
post #322

Earlier quoted context omitted.

I'm aware of family line tracing for establishing tribal identity. It's not something unique to Judaism. DNA patterns often reflect the history of rigid social organization patterns like tribes (and indeed are essential for genetic risk management provided by organizations like Dor Yeshorim). But nobody was tracing ancestry using DNA until the latter half of the 20th century, so claiming DNA as a basis of tribal iden…

What is your claim exactly? It seems as if you think somehow DNA didn’t exist as a means of transferring genetic information to offspring prior to it being discovered. I can’t imagine you actually think that, so I’m at a loss for what your point might be.

> It seems as if you think somehow DNA didn’t exist as a means of transferring genetic information to offspring prior to it being discovered.

No that's not what I said. I said that DNA, though inherited, is irrelevant for determining cultural identity.

If I discover tomorrow that I carry YDNA haplotype J1, that doesn't make me Jewish, either culturally or ancestrally. Nobody could claim me as ancestrally Jewish based on that either.

Having a documented lineage stretching back many generations, however, would possibly do both, should I choose to embrace it.

Re: Christopher Columbus may have been Spanish and Jewish, documentary says

#336
post #223

Earlier quoted context omitted.

Nah the new wave of ancient DNA analysis since 2010 has been a game changer. Especially with euroasian history. It showed us how populations migrated and how and when admixture formed. Including identifying the yamnaya admixture in modern populations If they actually have Columbus’s DNA intact with a good SNP resolution, it will be trivial to find out what % of jewish he is in his autosomal DNA. They can and should r…

.. except that there isn't really a thing such as Jewish DNA. Other than that, yes we're mostly all a mixture of people travelling and migrating and settling down and moving, and they came from all over over the centuries and millennia.

Y-DNA clades can and are associated with certain ethnic groups. Then once you confirm that, you simply need to model their autosomal DNA. And viola, you can very reliably determine if someone is Jewish, Greek, Italian, etc

Re: Christopher Columbus may have been Spanish and Jewish, documentary says

#337
post #335

Earlier quoted context omitted.

What is your claim exactly? It seems as if you think somehow DNA didn’t exist as a means of transferring genetic information to offspring prior to it being discovered. I can’t imagine you actually think that, so I’m at a loss for what your point might be.

> It seems as if you think somehow DNA didn’t exist as a means of transferring genetic information to offspring prior to it being discovered. No that's not what I said. I said that DNA, though inherited, is irrelevant for determining cultural identity. If I discover tomorrow that I carry YDNA haplotype J1, that doesn't make me Jewish, either culturally or ancestrally. Nobody could claim me as ancestrally Jewish based…

You’re the only one here fascinated with this haplotype. Which is odd, considering you yourself call it inconsequential. Nobody but you has equated it with anything, and you have specifically said it does not equate to anything. So all in all this is just a textbook strawman, which I have no interest in further considering.

Re: Christopher Columbus may have been Spanish and Jewish, documentary says

#338
post #334

Earlier quoted context omitted.

Your pseudoscience above would make it seem nobody has any DNA from any ancestors at all, as there were not your 10^Whatever creatures ever in existence. Once you figure out the bug in your logic there, you will perhaps see the failure of the rest of your argument. Hint: inbreeding.

It's actually called pedigree collapse, but it doesn't really change anything - the fact that the same ancestor may appear in multiple places in your family tree makes it harder to trace a gene back along any given line, not easier. You undoubtedly share an enormous amount of genetic similarity with Abraham, it's how you got it that is forever scrambled.

It nullifies your entire diatribe and all of its bogus numerics, but O.K.

Good sign of someone arguing dishonestly is that when you call out their lies, they tell you that the truth doesn’t matter.

Re: Christopher Columbus may have been Spanish and Jewish, documentary says

#339
post #335

Earlier quoted context omitted.

> It seems as if you think somehow DNA didn’t exist as a means of transferring genetic information to offspring prior to it being discovered. No that's not what I said. I said that DNA, though inherited, is irrelevant for determining cultural identity. If I discover tomorrow that I carry YDNA haplotype J1, that doesn't make me Jewish, either culturally or ancestrally. Nobody could claim me as ancestrally Jewish based…

You’re the only one here fascinated with this haplotype. Which is odd, considering you yourself call it inconsequential. Nobody but you has equated it with anything, and you have specifically said it does not equate to anything. So all in all this is just a textbook strawman, which I have no interest in further considering.

> You’re the only one here fascinated with this haplotype. Which is odd, considering you yourself call it inconsequential.

Then substitute it with haplotype G or E1b, or include all of them. Or swap out both the haplotype and the cultural group for different ones, i.e Y Haplogroup R1b among people from Iceland.

The particular haplotype is irrelevant to the argument, which is that genes don't define cultural identity, and at best are trailing and largely low resolution indicators of historical social patterns.

Re: Christopher Columbus may have been Spanish and Jewish, documentary says

#340
post #223

Earlier quoted context omitted.

.. except that there isn't really a thing such as Jewish DNA. Other than that, yes we're mostly all a mixture of people travelling and migrating and settling down and moving, and they came from all over over the centuries and millennia.

Y-DNA clades can and are associated with certain ethnic groups. Then once you confirm that, you simply need to model their autosomal DNA. And viola, you can very reliably determine if someone is Jewish, Greek, Italian, etc

There's no way it's as easy and clear-cut as that. Nothing I've seen says it is. Citation needed.
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