26 February 2010 by Tristan Gooley
… or a clue to direction. One of the challenges in natural navigation that never goes away is the need to constantly change our focus. Our eyes have a tendency to drift towards a middle-distance focus. This can mean that clues in the background and the foreground can be easily overlooked. The first photo of a field on the lower slopes of a volcano in La Palma is a good example of this. There is a temptation to look to the trees for help, and they do offer some, but better help can be found much closer as the second picture shows. The southern side of these flowers is opening up before any other side. When seen close up like this it is hard to miss, but we all walk past clues like this everyday and our eyes are so often drawn elsewhere. 
Tags: clues to direction, finding your way, flowers, using flowers to find direction |
10 April 2009 by Tristan Gooley
I’ve been experimenting over the past few nights, as we approached the full moon, with a technique that I’ve been working on that combines two others. It is possible to find direction using the moon in a number of ways: by its shadow, by using a tangent to its crescent and by understanding its phase relationship with the sun. 
A very indirect method, that I have not come across anywhere else before, is to use moonlight reflected off cloud edges to reveal the direction of the moon, then to use an understanding of its phase to determine direction. Like a lot of methods for finding your way using the moon, it sounds a lot more complicated than it actually is, but it does still come with some inbuilt errors. I will try to persevere and experiment with this method some…
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Tags: direction, finding your way, moon, sun, wayfinding |