2/5 Professor Fiona Stafford on hawthorn trees, which have divided Britain for centuries.
1/5 Professor Fiona Stafford on the workhorse of the forest, the pine tree.
5/5 Andrew tells tales of the undead from resonant times of the year.
4/5 Andrew celebrates the tome Phantasms of the Living.
3/5 Andrew considers the contrast between 'solid' Medieval ghosts ephemeral modern sightings.
2/5 Andrew reflects on sightings, with even Google Street View having recorded a ghost.
1/5 Andrew contemplates whether he actually believes in ghosts.
5/5 AL Kennedy on what Scottishness means to her, discussing Scotland's many hidden identities
4/5 Writer and comedian AL Kennedy celebrates the language of Scotland.
3/5 Writer and comedian AL Kennedy celebrates Scottish 'dourness'.