Did you know that approximately 70% of your muscle, 80% of your blood is water, and 85% of your brain is made up of water? When we are born, we are nearly 90% water by weight, and as we age we lose more and more water (think of a grape slowly shriveling up into a dried raisin).

If you consume 100% fresh raw foods (with none that have been dried or dehydrated in any way), your body is receiving the cleanest, most pure water possible and you probably don't experience a lot of thirst. The less fresh foods an individual consumes, the more their needs for water increases.

Read more: Are You Thirsty?

Yahoo recently ran a photo series on their "omg!" channel entitled "Celebrity Slim-Down Secrets." It actually has a nice set of before and after photos of celebrities who have lost weight. The set is here.Featured are Kelly Osbourne, Seth Rogen, Jennifer Hudson, Jerry Ferrara, Kirstie Alley, John Goodman, Jordin Sparks, Jason Segel, Drew Carey, Sara Rue, amd Kevin James. ?Most reported using personal trainers, changing up their diets, and getting more exercise (or some variation of those three).

We didn't read any reports of raw food diets in the story, but looking at before and after pictures is probably always a good idea, if only for visual inspiration. It's nice to see a broad range of people turning their health around, too. Some are younger celebs; others in their 40s, 50s, and 60s. So, it's nice to know that major changes are possible at any age.

Read more: Is it Easier for Celebrities to Lose Weight?

This has been floating around the web for a day or two, but for those who haven't seen it, here's former President Bill Clinton talking about his plant-based diet, and what he hopes to gain through it. How amazing to see an *American president* discussing this sort of thing!! Who'd have ever imagined this (considering the strength of the beef and dairy lobbies in this country)?

Stories like this give me hope that the world will become more health conscious -- and will begin to understand that things like irradiation, GMO technology, pesticides, and all of the scary discussion floating around about the "Codex" are all unnatural, unsustainable, and unhealthy for us and for the planet. All you need is love -- and delicious organic foods! Glad to see Bill Clinton advocating this.

Read more: Bill Clinton Shares Details of His Plant-Based Diet, Cites the China Study!

As I write this, Wendi and KDcat have been en route to Portland for 39+ hours so far (including a long layover in Chicago)! Looks like they still have another 22 or so hours to go. What a monumental trip, eh ! Cross-country travel by rail really gives you a better appreciation for the distance, as compared with air travel or even highway travel. Imagine what it must have been like in the covered-wagon days!

So far, reports from the train have been not so wonderful. KDcat seems to be having a good time roaming around socializing. But, Wendi's experiencing some major motion sickness. Oddly, we never anticipated this problem -- which is incredible, as we spent more than a month planning this trip! But, it just goes to show you that you cannot anticipate everything in life!

Read more: Anyone Know a Good Remedy for Motion Sickness?

Jim here... An unusual occurrence prompted this post, and I'm unsure as to whether it's significant. I've talked about some of my favorite non-raw items before -- things that were tough to leave behind as I embarked upon this raw foods journey. I think I covered pizza in a relatively recent post.

Corn chips were another. In fact, after Wendi went 100% raw and I more or less began to follow her dietary choices, I clung to corn chips for dear life for quite a long time. I began eating a LOT of salsa in those days. Sometimes, that would be all I'd eat for lunch -- just an entire jar of salsa and a bag of corn chips (though, by then, I'd at least usually buy the organic ones and, quite often, a baked variety of chips as well).

When I finally decided I'd be better off transitioning to an all raw lifestyle, I figured my love affair with corn chips had come to an end. Farewell beautiful chips, I thought. I'll never forget our delicious crunchy time together. And that was that. I never looked back.

But then, at a local raw foods pot luck, I met a raw chef who had more or less perfected a raw corn chip recipe. Could it be , I thought. Has this delicacy returned to me after all, as though via some sweet culinary destiny? Ahh, my friends, that was a glorious day. Chips and salsa had returned to me in an enlightened raw form. I could enjoy them once again, guilt free. And enjoy them I did -- usually using a local shop's "Peruvian Purple Corn" (a living, sproutable, dried corn product).

Alas, fate stepped in once again. "Thou may partake of these crisps any time thou wishest," fate boomed. "Yet, in order to do so, thou must prepare them thine self using thine Vitamix and requiring an enormous flax-sticky mess with extended clean-up time, and thou must have parchment paper available at all times, and thou must exercise great care and patience in using your Excalibur, for these chips must dry for many an hour before ready."

Yeah, it was a bit of a chore to produce them. So, as the novelty of chip making and eating wore off, I slowly decreased the frequency of going through the messy, time-consuming hassle of preparing them. Until yesterday, it had been literally months since I made a batch. But... we'd ordered a few pounds of the corn from Natural Zing lately, and I found myself with some extra time the other night. So...

Now, I'm going to pause for a minute for a tangent on digestion. I know a great majority of people, it seems, complain of various digestive disorders. As a result, we have many raw foodie specialists schooled in the nuances of food combining. Oddly, I never paid much attention to these discussions, nor offered input on these matters, because they simply weren't relevant to me.

In fact, I likened my own digestive system to some kind of nuclear powered garbage disposal. It didn't matter what I ate; digestion wasn't a problem for me. So, for example, I'd routinely finish off heavy meals, and then follow them with a huge slice of juicy watermelon (a major no-no according to common wisdom). It just never bothered me.I always joked that, even though I'd been raw for ages, I could still probably go eat a Big Mac (not that I would) and be unaffected by it.

So powerful was my stomach acid that, admittedly, I sometimes privately *worried* whether this might mean something was wrong with me. I mean, shouldn't some of the things I was eating make me sick? Was it "good" to not be made sick by what is generally regarded as poor food combining choices? Do people commonly suffer from problems of efficiency as well as deficiency ? I still do not really know the answer to these questions, and suspect the answer is rather complicated, anyway. Fortunately, it doesn't matter now because...

Something finally made me sick!? I'm laughing now about that, but I spent most of the evening in terrible stomach pain after having over-indulged in some of those (in)famous raw purple corn chips.

So, what happened ? That's an interesting question for me. Here are some possibilities: (1) Perhaps my hyper-active digestive system *was* in fact a problem, and now it's beginning to normalize. Perhaps, had I been healthier all along, I would have been made sick by some of my food choices, but now my health is improving!? (2) Perhaps it's a fluke and I simply shouldn't have eaten mass quantities of corn and flax so late at night. (3) Perhaps my body is improving in its ability to communicate with me, and/or that I'm getting better at listening, and that the message here is that corn is not something my body gains nourishment from -- at least, not in this dried-reprocessed-redried form. After all, some leading raw food authorities, like Gabriel Cousens, aren't fans of corn (even fresh corn!).

Oh sure, there may be other explanations (e.g., "a bad batch of corn"). But, I'm actually most interested in #3, above. Even though this is an extreme example (more intense than it needed to be), I'd like to think that I'm getting better at knowing what I'm being nourished from and what I am not. I'd like to think that this is a latent sense that can be developed, much like our ability to know things by feeling and intuition rather via pure rationality all the time.

But, with food, I think it's a matter of inventorying your physical sensations head to toe, and also as a whole. How is the food you're eating making you feel? Do you feel satisfied or still hungry? Do you feel light or is the food sitting kind of heavily? Do you feel energized or dragged down? How's your mental clarity? Do you feel spacey or more grounded? Do you feel noticeably happier or more sad than before? How are all of these things mapping out over time? Is your weight moving in a positive direction for you? Are your illnesses improving? Food is medicine, after all; it has all of these effects and many more!

For now, I think I can safely check purple corn off of my own personal list of foods that make me feel good. I suspect my old assertion about "being able to eat a Big Mac without any side effects" no longer applies -- and maybe this is a good thing. I think perhaps it signals some progress in my journey toward optimal health.

In any case, I think this kind of purposeful introspection is healthy, and something we should all strive to do more often.How about you? Had any similar experiences? What have you learned from them?