Sensing some deficit, he began collecting words for landscape features, ‘words like jackstraw, zawn, clitter and logan, cowbelly, hum and corrie, spinney, karst and tor.’ Tyler’s collection continues and is taking various forms. A book (from Guardian Faber) of photographs and words is due next year and the project which is called Landreader has a website which encourages contributions in a mix of crowd sourcing and citizen science.