I genuinely love his remark here. It shows how Sherlock has embraced both logic and emotions as a unified part of himself, instead of denying it. This, here, is what maturity looks like. *applause for Sherlock*
2015 Channel 4 HUMANS (Season In a parallel present where the latest must-have gadget for any busy family is a 'Synth' - a highly-developed robotic servant that's so similar to a real human it's transforming the way we live.