An isolated wilderness with a pristine culture, complex Gabon is central Africa beyond compare Photo: Alistair Taylor-Young By Sarah Marshall Beyond the forest floor, somewhere between land and sky, there are unseen realms where words lose meaning. Beating long cylindrical drums, a group of male musicians huddled in a circle, pummelled by unrelenting equatorial sun. Smoke billowed from mupetu torches, burning resin from the sacred Okoumé tree, as entranced dancers daubed thei