1. The Republican candidate appeared unsure at times and occasionally stumbled over his lines as if struggling to remember his briefing notes. He began sweating as Obama, aggressive from the start, got the better of him during exchanges on Iran, Iraq and Russia as well as on US military spending.
2. Mr Ravenscroft ended up leaving teaching to found Enabling Enterprise, a body that seeks to bridge the gulf between schools and business by taking pupils out of the classroom and giving them practical projects and visits to businesses, including UBS, the bank, and Freshfields, the law firm.
3. 8. Your appendix might not be a useless evolutionary byproduct after all. Unlike your wisdom teeth, your appendix might actually be serving an important biological function - and one that our species isn't ready to give up just yet.