I know what fomenting means. Thanks.

Penguin used the highlighted word, fermenting, which works, kinda, but seemed a peculiar choice.

The question mark was, "did you mean fomenting here? Is this a spell check highjack? Or is fermenting what you meant, perhaps a British turn of phrase that I’m unfamiliar with as an American."

By the by, time ting means to instigate or stir up violent Or undesirable sentiment or action. To convince someone else to shoot up a workplace. Not to do it yourself. That’s just mass shooting.