Hey you brought up psychosis for no reason... so you can talk about it but I can't? And you don't really have a basis for claiming EVERYONE was mentally/emotionally incapable of sharing their thoughts or information with each other, which was the basis of why they poured out to... of all things... tape recorders.
J Edgar Hoover had been bugging conversations since before WWII, it was well within Ryan or Fontaine's capabilities in 1960. Those tape-decks were also used by the lowest income workers, I don't think Rapture's economic ideology was the kind of place where all had equal access to the highest technology. It's not such a stretch someone could wear a wire... not as much as them recording their own confessions for no reason.
Please, you are clutching at straws for why Bioshock did it this way and didn't do it the way I suggested.
I think I realized your problem with the logs in the game, you want someone to hold your hand and tell you everything about everything
I have no idea how you could get that from when I say:
"I don't want them to directly tell me what have been going on"
I want more natural back-and-forth discussion which is harder to glean because they are answering each others questions and queries, not just information dumping.
You want a log with fountaine torturing someone while taping it and your complaining about him incriminating himself with a diary entry?
There is a reason for Fontaine to have people tortured, and that the torturer might record the interrogation, and that Fontaine may enter and say something not realising he was also being recorded.
There is no reason Fontaine would just record his deepest darkest secrets on tape.
I have to say I've recorded myself talking for records far more then I have walked into a room, plopped down a recorder and started taping our small talk.
What do you mean "taping out small talk". Only important conversations would be recorded and it's extremely rare for people to record vital details of their lives.
People talk to each other, it's a natural way that their knowledge and opinions can get out of their heads.
I'm not going to argue the reality of an egoist mentality over the internet, I'm just going to leave it at they get caught because they think they're smarter then you and they end up making a mistake because of it.
But you could at least explain why he did the most bonehead thing in the world of recording his plans in the most self-incriminating way?