[common_]

Here's how Zuckerberg's testimony works:

1. When he says he doesn't know, he actually knows.

2. When he says he knows, and that the answer is "more AI," he doesn't actually know.

[fixermark]

> When he says he doesn't know, he actually knows

I don't think we have reason to believe the CEO is deeply familiar with all the strategies FB uses for session unification and user tracking. It's a fast-moving field with a lot of technical detail that a CEO doesn't actually need to keep day-to-day tabs on.

[Slansitartop]

Except this CEO has an engineering/development background, and I'd expect him to be deeply familiar with the criticisms on his company.

[bogomipz]

You forgot:

3) Run down the 4 minute clock each representative had to ask questions by talking as much as possible so as to avoid a meaningful exchange.

Representative Marsha Blackburn was the only one that actually called him out on this BS:

BLACKBURN: And where does privacy rank as a corporate value for Facebook?

ZUCKERBERG: Congresswoman, giving people control of their information and how they want to set their privacy is foundational to the whole service. It's not just a — kind of an add-on feature, something we have to...

BLACKBURN: Okay.

ZUCKERBERG: ... comply with.

BLACKBURN: Well...

ZUCKERBERG: The reality is, if you have a photo — if you just think about this in your day-to-day life...

BLACKBURN: No, I can't let you filibuster right now.

[1] https://www.washingtonpost.com/news/the-switch/wp/2018/04/11...