This week on the bonus episode of Who We Are Now the brilliant Dr T is back to join Izzy to discuss this week's main episode with former Head of Race Strategy, F1 legend Bernie Collins. Listen to understand the fundamental differences between male and female brains, how your formative childhood experiences might dictate your career, and the reason why it's nigh on impossible to learn a language from scratch past the age of 12.

Listen on Global Player to hear the next episode a whole day earlier than anywhere else. Download it from the app store or go to globalplayer.com.

Have a question for the team? Email whowearenow@global.com or join the conversation on Instagram @whowearenowpod.