He considered caste relations to be grounded in a logic of exclusion based on fairly "primitive" (he often referred to them as "mammalian") psychological mechanisms, projections and other defenses related to ideas about dirt, contamination and pollution, and feelings of disgust and revulsion.
It also "cleans away dirt and pollution, and New York is one polluted city".
If it is true that in India a traveler is often tested by the tumult, the hustle, the dirt, the pollution, the first-world prices and sometimes second-rate service, the inevitable upturned palms and the overall din, it is also the case that as the advertising campaigns promise, India is in fact incredible.
It will take the form of a vast sheet of latex – 50 metres long and six metres high – which contains every particle of smoke, dirt and pollution that has built up on the internal stone wall for at least two centuries.
No noise, dirt or pollution emits from it, and passers-by can see in real-time if things are moving, working and shipping.
"It smells of rubbish because of all the bins on the streets and the dirt and pollution," said Gemma Dilworth, who commutes to the city from Oxfordshire.
You start by using an oil-based cleanser to dissolve all of the makeup, dirt and pollution on the surface of your skin.
They're there to protect your face from dirt and pollution, but oils that have been left on the skin for too long can be trapped by facial hair and combine with dirt and gunk, which can lead to inflammation and clogged pores.
And as humans we sweat; if you're out and about then your face to face with pollution, dirt, grime and all other things that we go through.
To represent African Americans as "black," is not a neutral choice, but designed to conjure up the various imaginary associations of blackness and dirt, darkness, or pollution.
