Stripe says the singularity has arrived. Here's what they told investors about it.

Stripe executives, including John Collison and Patrick Collison, told investors the singularity is here. David Paul Morris/Bloomberg/Getty Images Stripe said the singularity, when AI surpasses human intelligence, has already arrived. Stripe executives told investors in a letter that it was already affecting their business. Other tech leaders have also said the singularity is here, but not everyone agrees. Stripe says the singularity already arrived — more than eight months ago. Executives at…