Also, and this is pretty minor, but the HN title gives a mixed message -- donuts are delicious! I don't even know what a donut of polution would be, but it wou

Also, and this is pretty minor, but the HN title gives a mixed message -- donuts are delicious! I don't even know what a donut of polution would be, but it would probably be delicious, too. Maybe some kinda' cronut?