Things to watch out for when validating people's names: http://www.kalzumeus.com/2010/06/17/falsehoods-programmers-believe-about-names/ http://www.kalzumeus.com

Things to watch out for when validating people's names: http://www.kalzumeus.com/2010/06/17/falsehoods-programmers-believe-about-names/ http://www.kalzumeus.com/2010/06/17/falsehoods-programmers-b... Even following a spec for email validation could be trouble: https://github.com/swiftmailer/swiftmailer/issues/71 https://github.com/swiftmailer/swiftmailer/issues/71