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
"Peopling of the Americas" video recut
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"Peopling of the Americas" video recut
Last edited by E.P. Grondine on Mon Mar 06, 2017 8:03 am, edited 1 time in total.
- circumspice
- Posts: 1201
- Joined: Sat Dec 19, 2009 7:10 pm
Re: "Peopling of the Americas" video recut
Neurons E.P.?
How fast are you losing yours?
I believe you probably meant neutrons?
How fast are you losing yours?
I believe you probably meant neutrons?
"Nothing discloses real character like the use of power. It is easy for the weak to be gentle. Most people can bear adversity. But if you wish to know what a man really is, give him power. This is the supreme test." ~ Robert G. Ingersoll
"Damn with faint praise, assent with civil leer, and, without sneering, teach the rest to sneer." ~ Alexander Pope
"Damn with faint praise, assent with civil leer, and, without sneering, teach the rest to sneer." ~ Alexander Pope
Re: "Peopling of the Americas" video recut
Hi spice -
a whole lot of my neurons were lost in 2005, unfortunately.
typo fixed.
a whole lot of my neurons were lost in 2005, unfortunately.
typo fixed.
Re: "Peopling of the Americas" video recut
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
I hope I can fix it someday myself.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.....
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.