The Earth is alive. Well, not really. At least it is not life as we know it. Appropriately, the origin of this expression – slightly rephrased from the original Star Trek series – is from the second-most-famous non-human in existence, Spock, referring to a living rock. It is only a small step for humankind to…
Rock, rock, rock There are only three types of rocks. This may be surprising, seeing no two rocks are the same and geologists use a never-ending series of names for these rocks, from abelsonite to zykaite. Names are what makes geology so hard. Henrik has written about gem stones, in a highly recommended post. But…
The wonder of water The tell-tale sign of the suspension of the laws of physics is someone seen walking on water. The suspension is always temporary – as soon as a second person tries to follow, the laws of physics are re-instated and the person looking for the ‘me too’ experience instead encounters full immersion.…