I don't want to incur the wrath of Keith but, at the risk of sounding like the erm, if you're bothered about what's to come seek out other options. A bloke of your intellect could readily get himself an ADI licence to fall back on. The only downside of that is you have to renew the fucker every 2 years, sitting a practical test to do so... and you can't use a taxi for the test... and if you don't have a "student" for the test you need a car with open insurance so the examiner can role play... and the licence is 2 and a half ton... ok there's quite a few downsides when I think about it!