The Holocaust and subsequent genocides are still relevant to us – they didn't happen overnight, it was a gradual process that built hatred and if we don't stamp out hatred today, we truly haven't learned the lessons from the past".
These assumptions can build into hatred, and from hatred we may see violence.
"I start to build a hatred for the other team.
Fiona Edwards from Brighton held her child's hand in one of hers and in the other a placard reading: "A future of hope can't be built on hatred and bullying".
John and I watched a movie called Trick before you arrived, and it's about a young man looking for love and he somehow finds it with this ideal-looking other man - but the whole thing was built on hatred of women, it was absolutely extraordinary.
And referencing presumptive Republican presidential nominee Donald Trump's extreme immigration policies, she told the crowd last Friday that "America can be great again without the construction of a wall built on hatred and prejudice".
After a campaign built on hatred, hostility, and humiliation, the losing candidate, let's call him Tweet, parlayed complicity by the head of the secret police with intervention from a foreign government to declare victory and seize the presidency.
He had to present a disarming face to the world, build up visceral hatred of neighbouring Vietnam and draw in help from China, the regime's only friend, in the form of money, weapons and advisers.
After being given 40 minutes with Izzard to talk about languages we wrap up here, two and a half hours later, speculating on the genetics of Britain's right wing: "Some people just have hatred built into them," he says.
