Riding home last night going due east in the lovely sunshine I suddenly realised that if I got my helmet angle just right the sun shone through the vents and the shadow on the road was a spitting image of the controversial DfT Cyclesafe x-ray helmet advert. Spooky
"All truth goes through three steps: First, it is ridiculed. Second, it is violently opposed. Finally, it is accepted as self-evident." Arthur Schopenhauer