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"Peopling of the Americas" video recut

PostPosted: Sun Mar 05, 2017 1:24 pm
by E.P. Grondine
https://www.youtube.com/watch?v=TbM4vHc ... Ofte_O_Rhp

THe real question now is how fast NEUTRONS are produced in large hyper velocity impacts

Re: "Peopling of the Americas" video recut

PostPosted: Mon Mar 06, 2017 12:51 am
by circumspice
Neurons E.P.?

How fast are you losing yours?

I believe you probably meant neutrons?

Re: "Peopling of the Americas" video recut

PostPosted: Mon Mar 06, 2017 8:07 am
by E.P. Grondine
Hi spice -

a whole lot of my neurons were lost in 2005, unfortunately.
typo fixed.

Re: "Peopling of the Americas" video recut

PostPosted: Fri Mar 10, 2017 12:39 pm
by E.P. Grondine

Re: "Peopling of the Americas" video recut

PostPosted: Fri Mar 10, 2017 7:57 pm
by shawomet
E.P., and fiends. Here's the article:

http://www.nature.com/articles/srep44031

Re: "Peopling of the Americas" video recut

PostPosted: Sat Mar 11, 2017 8:15 am
by shawomet
E.P., I would dearly loved to have listened, as well as watched, that video presentation. I hope you can fix the audio someday so it can actually be understood. It's not so much the volume as it is the audio being constantly broken up. Quite impossible to really follow, which is a shame, IMHO.....

Re: "Peopling of the Americas" video recut

PostPosted: Tue Mar 14, 2017 10:43 am
by E.P. Grondine
shawomet wrote:E.P., I would dearly loved to have listened, as well as watched, that video presentation. I hope you can fix the audio someday so it can actually be understood. It's not so much the volume as it is the audio being constantly broken up. Quite impossible to really follow, which is a shame, IMHO.....


I hope I can fix it someday myself.
The audio datalatch broke, andd it took a week to restore the audio to the point it is.

The key points:
1) There were TWO major impact events at the beginning of the Holocene.
2) Their locations can be very roughly estimated by melt water outflows.
3) In as much as the palaeo-climatologists do not agree about the dates for the Younger Dryas Boundary,
it is not useful to describe either of theses impact events in terms of the Younger Dryas Boundary.
4) mt DNA can be used to track crossings to and migrations within the Americas.
5) Fast neutrons are produced in large hyper-velocity impacts.