Living near the Chesapeake Bay, I’m pretty familiar with the Maryland Blue Crab. They are amazing looking creatures and come in all sizes. I’ve seen baby ones that measure barely an inch and have also seen crabs that are 8 inches across with formidable claws.
What most people don’t know is that crabs don’t start off small and continue growing until they are as large as the one I just described. They go through a fascinating process that I believe has similarities to the way we, as humans, grow emotionally, spiritually. and even physically.
A small crab starts off with a soft shell. As it grows, this shell calcifies becoming harder and harder until it literally prevents the crab from being able to grow any larger. The crab then molts. It sloughs its hard shell and becomes a soft shell crab once more. The hard shell provides excellent protection and mobility (crabs are great swimmers) but throwing off its protective shell is the only way it can expand and grow.
During this soft shell phase, it is extremely vulnerable to predators. It can barely swim and tends to hang out in the tall grass by the shore. If it is lucky, no one will pick it up and put it in a frying pan. 
Over time, the soft shell begins to harden, allowing the crab more mobility and a little more protection. At this point in the cycle, it’s called a leatherback. By the time the shell has hardened again, the crab is quite a bit larger and more powerful than it was before. Eventually, the new shell hardens to a point where the crab cannot continue to grow. It casts off this shell and the cycle repeats.
I’ve found that many times in our lives, we have to abandon the comfort and protection of our current surroundings in order to grow on several levels (the onset of puberty while going from elementary school to middle school comes to mind). We have to throw off the familiar, the comfortable and the stifling so that we can expand into who we are becoming. It’s scary and we feel vulnerable and disoriented without our familiar shell but that’s when we really grow. By the time we become accustomed to our new bodies (or surroundings), we are wiser and more powerful than we were before. Looking back, we see that the process was worthwhile and even necessary for us to be who and where we are now.
Of course, it doesn’t end there. The cycle repeats several times in the process of living, much the way it does for the blue crab and it’s not always smooth going. Growth often happens that way — in spurts. A part of us wants to expand and grow even if it gets uncomfortable to do so. Eventually we are faced with the choice between the restrictions of what was once comfortable and the possibilities available in the unknown. I can see why people say, “You’re either growing or you’re dying.”
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Jim,
You’ve not only presented a clever metaphore, but in these ever-changing times, your article reminds us that each new challenge presents an opportunity to evolve and become a little bit wiser and stronger.
Thanks!
Sallie B.
Very true. Thanks, Sallie.
Wow. What a great visual. Of course the crab must feel a certain freedom without the shell, even though it is temporarily more vulnerable. That’s assuming crabs think things through.
Thanks, Michelle. I, too, wonder what the crab is feeling and thinking during that time. They do feel and think, don’t they?
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Thanks for your comments. I’m glad you liked the post.