and mark andreasen and whether or not we're hitting some walls here and there. >> yes, there was this and i hadn't watched all of it, and so the context, you know, is a bit more difficult, and i actually have been meaning to look into it more, but the po, carl, where as questioning whether the increases in functionality and power are going to be the equivalent that they have been in the past from each new iteration, for example, of chatgpt. they seem to be arguing that, in fact, it is slowing dramatically, even with more cpus added, more chips, that the progress is not nearly as great between 4.0 and 4.5, for example, or what will be for chatgpt. >> jim doesn't want to -- >> again, you know, this has been making the rounds. i'm fairly certain it is authentic. that said, i -- >> it's a parlor game. >> i want to find out more. >> a parlor game. and let me give you the other side. jensen huang is the ceo of nvidia. what he'll say to you is right now, it's celeboperating at abo fifth grade level and it's eventually going to be through college and then through graduate school, and that's w