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Comment Re:Intercourse. (Score 1) 103

The Beringia hypothesis has the advantage of not invoking a paleolithic ship construction industry. I know this is all very romantic, but for the moment, there is little evidence beyond some chicken bones that even Polynesians, within the 1,300 to 1,500 years (the settlement date of Easter Island) made it in any significant numbers. The simplest explanation is that multiple groups, some with different genetic heritages, went across the land bridge, some basically settling there until the end of the glacial maximum, and others possibly coming later. Multiple waves don't require multiple routes.

Comment Re:Intercourse. (Score 1) 103

For the moment, I think we need to point to the simplest hypothesis, which is these genes were present in at least of the proto-Indian populations that went over the land bridge. That's not to exclude the possibility of new evidence pointing towards some sort of trans-Pacific input into the Americas, but the evidence, as small a body as it is, simply does not support that conclusion. More studies will be needed to determine if there are other loci for these genes, in the hopes of establishing at least the rudiments of a migration pattern.

Comment Re:Morse Code (Score 1) 620

The Technican Element 3 test wasn't more difficult than the Novice Element 1 and 2 together, so Technican became the lowest license class when they stopped having to take Element 1.

The change to 13 WPM was in 1936, and was specifically to reduce the number of Amateur applicants. It was 10 WPM before that. ARRL asked for 12.5 WPM in their filing, FCC rounded the number because they felt it would be difficult to set 12.5 on the Instructograph and other equipment available for code practice at the time.

It was meant to keep otherwise-worthy hams out of the hobby. And then we let that requirement keep going for 60 years.

The Indianapolis cop episode was back in 2009. It wasn't the first time we've had intruders, and won't be the last, and if you have to reach back that long for an example, the situation can't be that bad. It had nothing to do with code rules or NGOs getting their operators licenses.

A satphone is less expensive than a trained HF operator. Iridium costs $30 per month and $0.89 per minute to call another Iridium phone. That's the over-the-counter rate. Government agencies get a better rate than that. And the phone costs $1100, again that's retail not the government rate, less than an HF rig with antenna and tower will cost any public agency to install.

You think it's a big deal to lobby against paid operators because there will be objections? How difficult do you think it was to reform the code regulations? Don't you think there were lots of opposing comments?

And you don't care about young people getting into Amateur Radio. That's non-survival thinking.

Fortunately, when the real hams go to get something done, folks like you aren't hard to fight, because you don't really do much other than whine and send in the occassional FCC comment. Do you know I even spoke in Iceland when I was lobbying against the code rules? Their IARU vote had the same power as that of the U.S., and half of the hams in the country came to see me. That's how you make real change.

Comment Re:if people got to South America (Score 1) 103

the pacific has a north and a south cyclone of prevailing wind (and also an oceanic gyre if you're just floating with no wind). it's just a matter of what latitude you use for the prevailing direction

thor's journey is awesome, and we do find native american dna at easter island, but the vast majority of the south pacific is austromelanesian. easter island's people came from the west, not from the east

Comment Re:Sample is not large enough (Score 2) 103

More samples is good, but I question your statement that the sample size in question isn't large enough. The fact is that the DNA is present, it shows a link to a previously unknown Asian progenitor population, a population that also bequeathed their DNA to some south Asian populations and to indigenous Australians. Better sampling may identify other areas of the Americas where these genes ended up, which would help understand migration patterns not only from Asia to the Americas, but also within the Americas themselves.

Comment Re:Why should this be funded? (Score 4, Insightful) 103

That you're imagination is so limited should not reflect on science's need for basic research. Unless you have a crystal ball that accurately reports what basic research taking place now is going to blossom into value further down the road, all you have is a pretty goddamned mindless anti-intellectual rant.

Comment Re:Intercourse. (Score 4, Insightful) 103

My understanding is not that an Austro-Melanesian population contributed to American Indian DNA, but rather that some progenitor population in Asia bequeathed their DNA to both groups. This puts a somewhat different hide on the cat, underlining that the Paleo-Indians were not a homogeneous Siberian population, but rather themselves were descended from a patchwork of groups in Asia who entered and likely interbred for centuries in Beringia.

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