 Did we have any? A great presentation. One question about all the fat you're saying, the butter intake. Now, I know you were talking about research, but I wanted to ask, the research was over what period of time with regards to the health and to your blood health and whatnot. Because I would assume. Are you asking for me personally or the studies that I've seen out there? Or studies you've seen. And the reason I'm asking is you could be taking a lot of fat. And you might not see the blockage to your arteries or whatever over a short amount of time. But what happens over long run? Has there been any research? I'll admit, there's not that many studies out there in scientific published research. And I'm caveatting that pretty closely. For intermittent fasting, the studies that we see are far more on things like calic restriction. But what we indicate is, and this is why I said that IFOC is it doesn't really matter what you're eating. From that perspective, as long as you're doing that intermittent fasting and the calic restriction, I can say I've tracked my own data a number of years. And this is now getting away from the intermittent fasting component and the diet and nutrition component of it. And looking at it, doing things like a low carb paleo, particularly when you're combining that plus lifting heavy stuff, what you see is your HDL numbers skyrocket, your triglycerides end up plummeting. And it seems to have pretty positive impacts, like things like, so I track what's called a high sensitivity C reactive protein. It's a measure of inflammation. Mine last time I checked was too low to be measured. That's with the crazy diet and stuff that I end up eating. There's an infographic on bulletproofexec.com that talks about butter research like that. But the best research of all is the human race. Our brains are built out of fat. We evolve to eat fat. And all the historical societies eat the fat first. You kill buffalo. You pack the fat off the top of the bat and the biggest, baddest guy, the chief, gets to eat it first and then the liver. And that's how it works. So the idea that somehow we're supposed to not do that and he was giving himself heart disease isn't borne out because people who eat more fat tend to be higher performer. They reproduce better. And the whole ancestral health movement shows us that eating more fat makes you healthier, not unhealthy, as long as it's naturally occurring healthy fat, not this canola synthetic junk. It's really fascinating if you're asking that question to dig into the history of why we believe fat is bad for us. And this is a really modern view. We've only had this since about the 1930s, 1940s. You had Ancel Keys. And basically with that, we started getting this whole fat phobia. Before that, it was well known that, hey, in case you wanted to put on a lot of fat, you'd feed the same thing we've fed cattle. You'd give them a lot of grains, a lot of carbohydrates. But if you wanted to lose weight, there's tons of basically meat diets. At that time, where you ate meat, you lost fat, you gained muscle mass. And there's some couple good books about it. Gary Chobbs has a book, Good Calories, Bad Calories. It's literally like a tumet information. It's one of the few books in my life I've ever taken notes on. If you're fascinated between the biochemistry and the history of it, he's a former writer for science, goes into great detail. He has another book that's a little bit more accessible to the masses about the history entitled Why We Get Fat and What to Do About It. And again, ping me, I've got a whole bunch of links. You can find me on Twitter. I'm Jolly on Twitter. My website's A Jolly Life, and I don't publish quite enough things on there. Do we have time for more questions or? Oh, we gotta wrap it up. Okay, wrapping it up, again, I'd like to give some thanks to my Dave Asprey, bulletproof executive. Dave's got pretty much all the same information, same sort of things that I think about. Josh Whedon, again, the Whedon Protocol. Patrick Friedman, he spoke at the Personalized Life Extension Conference. Also, Martin Birkin, Leen Gaines. He's popularized intermittent fasting, particularly among the bodybuilders that more than anyone else. And also the IF Life is pretty good. And I think John Bacardi just published a really good PDF on this, but I haven't had time to read it. So go check out those resources or again, ping me if you've got any questions and I'll be around for the rest of the day. What's your website? Ajollylife.com. A, A. The letter A, Jolly, J-O-L-L-Y, life, L-I-F-E, dot com. Cause you know, life's a lot better when you're having fun.