 Yeah. All right. So let's talk about the M1 Ultra, the chip that is in the higher end of these two options for the Mac Studio. And right now, the high-end Mac Studio is the only Apple device where you can choose to get this M1 Ultra chip. You can choose the M1 Macs for the low end, low end air quotes. That's a low bar. Yeah. And then the M1 Ultra for the high end. What's interesting, though, is it really, as Apple explained it to us, the M1 Ultra is really two M1 Macs chips that are linked together via some high band width bridge that they built into the M1 Macs and didn't tell anybody about. Ultra, you saw that. Two and a half terabytes per second. Yeah. You beat me to it, Pete, because I made it know that I too. So they're like, normally, connecting processors can ruin your day if you don't do it right, but it sounds like they did it right and that it's, you know, very high bandwidth between the two of them. Yeah. So it's actually pretty clever. It's really clever. I like it. Yeah. It's super smart. And that's how we go up to that 128 gigs of RAM in this thing. Right. Right. Because we have two M1 Macs chips that both get to do their full thing. One thing I really liked about what Apple said with this is to software it looks like one chip. And that, right, like that's super smart of them to do that because it allows all the apps that have already been written to just run on it and Apple takes care of, you know, spreading it around on the various chips. So I like this. And this keeps, is it Moore's Law? Roughly every 18 months, is that the name? That's true. We haven't talked about Moore's Law in a long time. It was Gordon Moore, the co-founder of Intel said that, yeah, every 18 months, the processing power would double. That was true effectively ish up until we started. Yeah. Well, when we switched from just speeding up single core CPUs and started going wide with multi-core CPUs, right? Like that was the change to that was like, yeah, we're not going to, because there was a massive heat problem. The faster you made it, right? So it was way better, way more efficient to go wide with it. Of course, that was a big change from a software architecture standpoint, because you weren't just writing for one chip anymore. You now did have to write in a multi threaded way and all that, right, John? Yes. Yeah. I would say Intel led the charge with the whole multi core thing, which I'm sure they were working on in their labs for a while. But yeah, as you pointed out, there were thermal and other challenges. But yeah, depending on the type of purgaring that you do, yes, you may have to manage threads yourself. And that can get complex. Absolutely. Yeah. I mean, the OS can handle some of that work, but if you want to write a really efficient application, then you probably want to manage the threads and the processes with each core taking up a thread. Again, there are some tools and all that that do that for you. But if you want peak performance. Nicely done, sir. Ka-ching, Mr. Braun. I got to say, actually, most of the stuff that I did was lower level embedded work and multi threading wasn't really a smart thing to do if you wanted to maintain control of the system and make it reliable. That makes sense. Yeah, for that kind of stuff, sure. Yeah, that makes sense. Yeah, yeah, yeah. So yeah, it, you know, the ultra will do up to 128 gigs of unified memory, which again, as we've talked about with other iterations of Apple Silicon M1 means that you get, the RAM is shared, the memory is shared between the GPU and the CPU. So it doesn't have to shift data back and forth. It just, like both chips can take a look at the memory as they choose, which makes things way more efficient because you don't have to send stuff across the bus from the CPU to the GPU for the GPU to them process and then send back and that sort of thing. With that, you know, 20 cores on the CPU, 16, what they call power cores, right? And then high performance cores, sorry. And then four high efficiency cores. That's on the ultra. So again, it's, you know, it's the 10 core CPU of the M1 Max doubled.