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Space exploration
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In the vacuum of space, the amount of debris—spent rocket stages, splintered satellites, micrometeoroids—numbers in the millions, all zooming about, often at 17,000 mph speeds. They’re also constantly hitting each other in a tsuris of exponential littering. Most of these pieces are tiny, and many are not anywhere near the altitude of the ISS. But the area isn’t completely clean.
The young men in his videos are "roadmen", a slang term for urban youth, often associated with drug dealing, he says, and are "cultural archetypes" that he frequently features in his videos. One post portraying roadmen in Parliament got eight million views in a day, he says.