On 24/03/2016 4:32 AM, Boron Elgar wrote:
> On Wed, 23 Mar 2016 20:47:40 -0600, graham > wrote:
>
>> Posted here in the perhaps vain hope that this group is still on
>> people's lists.
>> http://tiny.cc/bfpaay
>
>
> I saw it!
>
As usual, it is full of folklore rather than hard science.
Graham