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Comment Re:One sample (Score 1) 128

What if he is descending from one wandering group that ran into and and interbred once in their history. There would be no genetic fragmentation with this individual, however yet another find could be from a different group that interbred at a different time or times. This would result in many different, geographically isolated, groups of humans with different genetic histories of interbreeding with neanderthals.

Comment Wrong site... (Score 2) 21

This site is only interested in deadlocked AGW arguments, political infighting, and tinfoil hattery. Please do not misunderstand, I am not complaining about that. These things have their place. However, real technical discussion is unappreciated here.

Comment Re:Say "No more!" to Climate Posts (Score 1) 423

Vehicle safety does have many associated costs. Manufacturing costs for cars have risen due to safety stndars.. crumple zones, airbags.. all these things require advanced engineering and manufacturing.

Then there is the bureaucratic cost, in inspections, tests, etc.

I would argue that there has been a significant cost in pursuing vehicle safety in this country. There is a reason Indian and Chinese cars are not sold here (yet).

Comment Re:Say "No more!" to Climate Posts (Score 5, Insightful) 423

Enough already. The Earth is warmer, probably. We don't know for how much longer. We don't know how much warmer. We don't know how it's happening, mostly. We don't know why it's happening.

That's climate in a nutshell. Do you want a _government_ ringing in new policies based on that? A government can't even get well understood problems under control ... like say, traffic, or urban development. And if you dare say, "Hey, traffic is hard to model!", well guess what, climate is harder.

We know car accidents happen, probably.
We don't know when you will be in one
We don't know what type of accident you will be in.
We don't know the severity of the accident you will be in.

This is car travel in a nutshell. Aren't you glad that the government mandates safety belts, airbags and car seats for children?

Just because something is not 100% does not mean we should not protect against it. I feel like using some ad hominem against you but I will refrain today.

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