Perhaps "clear" isn't the right word. Sometimes when someone is spouting total nonsense I initially assume that I didn't understand them clearly because obviously no educated, articulate person could actually be that stupid. Let's give him the benefit of the doubt, right? But no, in Bostrom's case it's total unsupported bullshit all the way down regardless of whether he's talking about AGI / singularity / simulations / etc. A complete and utter waste of time. It's disappointing that he's managed to con so many otherwise intelligent people into taking him seriously and buying his books.