Yep- that goes into a fair amount of detail. Sibyl was retired but many of the ideas lived on in TFX. I worked on it a bit and it was definitely the weirdest,

Yep- that goes into a fair amount of detail. Sibyl was retired but many of the ideas lived on in TFX. I worked on it a bit and it was definitely the weirdest, most technically-debt-ridden systems I've ever seen, but it was highly effective at getting people additicted to watching Youtube and downloading games that showed ads.