Pootler

This is an introduction to my 'Deep Past' series. You have found it either on my bike routes website (pootler.co.uk) or my gallimaufry (oildrumlane.co.uk) My aim is to produce a brief, phone-friendly, jargon-free and high-level summary of the origin and nature of the general features of the landscape of this area, leaving finer detail to other posts.  This involves many compromises, so it  will be thin gruel. I  cannot pose as any sort of expert but  have done some homework and stuck to mainstream interpretations and explanations for  a lot of this stuff even when these are disputed. I f you can tell me how to improve it without lengthening it, please do.   Note that the series is not a single linear narrative. I have diverted or disappeared down a rabbit hole, where I think it adds to the understanding of our area. Posts 1 - 5 take you from the creation (!) through to the arrival of humans. Posts 6 - 9 stretches to feudal times with more about the inh...

I covered the rock foundations of our hills and valleys in previous posts, so now I will torture the analogy and examine the floor coverings. T his 5th post in the series starts from only 2.5 million years ago, with the ice age. In  geological terms, that is a distance from the present day no greater than the gaps in a country  bus timetable.   The debates about the constant changes to the landscape and the climate over millions of years have always made it hard for a non-specialist like me to sift out simple cause-and-effect relationships. As we get closer to the present, the increasing amount of fine-grained detail available makes it  even harder. So i f any professional paleogeologists are reading this,  stop now,  for the sake of your mental health.    At the point when we left the last post, what is now Southeast England was still connected to Europe.  The map below will give you some idea.  Southern England, 2 million years ago....