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No 3 in the Sat Nav series has been prompted by the previous post and subsequent beer lubricated conversations on the subject of people who either can't or won't think for themselves. I was actually obliged last week to nudge a rep-driven Vectra into commitment at a local roundabout as the driver seemed frozen in some incapacitating trance by the electronic gadget stuck to his windscreen. I'm a map man myself and given half a chance I'll sort out where I'm going beforehand. One of the key principles to successful navigation is the need to know where you are at any given time, lose that thread and you make work for yourself. I was trying to render assistance to a startled delivery driver recently who's SatNav had let him down. Within 30 seconds it became apparent that he had no idea what county he was in, he would have had more luck locating himself on my road map if he'd been blindfolded and given a pin to stick in the page. I couldn't get any sense out of him as he stared in disbelief at the blank screen on his dashboard. His blind faith in the electronic gadget was so strong that he had let it take him on a 4 or 5 hour delivery run to God-knows-where, the minute it expired he was lost, not just unsure but utterly without any concept of where he was ! Amazing. A recent trip to Ireland prompted a trawl of the Diplo map library, armed with a 1900 Bartholomew's Road Atlas and a 1:500,000 J&B Touring map from 1963 smooth navigation was assured, a more up to date sheet from the car hire company filled in the missing gaps and I was able to decline the offer of a rental SatNav from Mr Hertz. If I really needed open-heart surgery or a limb amputaion I might consider handing responsibility to another, (I'd need to see references, would want to verify the quality of his shoes and maybe check on his tailor) but for anything else I'll be in control thank you, and that certainly includes getting where I want to go. MORE SENSE !