D.Y.K. Topographical Disorientation 1st September 201522nd October 2015 Editorial Team disorders People with Topographical Disorientation are unable to recognize their surroundings and can get lost in their own homes! You may also like: The icicle whisperer Prof. Stephen Morris, University of Toronto, calls himself the ‘icicle whisperer’. To understand why icicles form, he grew hundreds of icicles in the ... Selfie and tweet atop Mt Fuji! Hikers can now selfie and tweet atop Japan’s spectacular Mt Fuji. Free Wi-Fi is now available via eight hotspots along the mountain. Earth’s trees number 3 trillion Earth’s trees number 3 trillion; that’s roughly 420 trees for every person on the planet.