[Therion] Penetration distance

[Martin Sluka]

On 12.6.2008, at 22:08, Bruce Mutton wrote:

> Here in Nelson, New Zealand I've been asked to include this  
> information on
> maps, to assist with planning for cave search and rescue...  for  
> the lengths
> of our ground return michie phone cable.

How to say to therion that the two times longer way around is much  
faster and easier than the shortest one? :)

m.