Monday 16 July 2012, 11:00
It's not an exaggeration! Here I am, 32 years of age, I've been a professional footballer for half of my life yet I've never talked to my Dad about his days within the game.
The truth is I'm kind of glad that I hadn't.
My dad left school with the dream of being a footballer but only managed to play at semi-professional level at his peak, despite his widely acknowledged ability.
It was his experiences as a black player in the Preston and District leagues that alarmed me.
When BBC Three approached me to present Is Football Racist? I thought it would be a perfect opportunity to gain a real understanding about this very emotive issue, one that I regularly speak about in my capacity at the Professional Footballers' Association.
Clarke talks to his dad about his experiences of racism on the pitch
So when we reflected on what it meant to us for me to pull on an England shirt we both broke down! The realisation of a dream for father and son.
Dad consciously sheltered me from what he knew was out there, he'd experienced it first-hand. I appreciate him doing that because it gave me the freedom to pursue goals without pre-conceived fears of 'potential' barriers.
I will do the same for my kids too. I don't want to burden them with what 'might' be a problem in life. I want to empower them. I want them to believe that they can achieve anything if they work hard enough, not program them to see barriers.
Making this film has helped me to see football's problem: it's made up of humans.
Football is no different to society. It's comprised of young men from local estates up and down the country.
Football is not the elixir to cure society's ills, if things need to change then we all have to change them.
Football can, however, lead the way by setting an example that is watched by hundreds of millions of people across all ages, faiths and cultures on a weekly basis.
Comments made by writers on the BBC TV blog are their own opinions and not necessarily those of the BBC.
Join the discussion...