This was very confusing, and a prime example of the horrors of popularisation. Watch this talk about the firewall paradox instead, more technical but at least

This was very confusing, and a prime example of the horrors of popularisation. Watch this talk about the firewall paradox instead, more technical but at least it makes sense! https://www.youtube.com/watch?v=tEtt4A7WsDg https://www.youtube.com/watch?v=tEtt4A7WsDg