The 10% infestation rate cited in the article does not mean that 10% of the beans are actually insects or filth – it means that 10% of the beans show signs of insect infestation or filth. The actual percentage that consists of insects is much lower, and is batul. As the beans are then roasted and ground up, the odds of there being an entire insect are tiny – so drink up and enjoy!
an Israeli Yid