In case the doc doesn't want to go there, here is what I've found from research. To be clear, this information is completely independent of the recent situation and may or may not be applicable. Physiologically, there are many things that can lead to symptoms related to psychosis when in reality, the person has nothing wrong mentally. Our bodies are finely tuned and it doesn't take much to alter its stable balance. Just like a plane or a car, if one part of the body isn't working right, it can cause other things to go wrong or cause the display of seemingly unrelated symptoms. Here are just a list of a few issues that come to mind:
Ultimately, I'd say it doesn't really matter what the nature of the specific issue is. You aren't going to diagnose it in the air though it may be useful to differentiate whether it's an issue with one person or whether this could just be the first person to show issues like the poor canary in the coal mine.
I appreciate you writing that up, because I didn't really feel like wasting my breath as everyone kept saying "HE MUST HAVE CRACKED!!!" "THE PRESSURE FINALLY GOT TO HIM!!!" while patting themselves on the back and telling themselves they would never make the same mistake. As pilots we are taught that if we learn emergency procedures, follow the checklist and try and learn as much as we can from the mistakes of others (often postmortem), we will be invincible! Or at the very least we won't crash. Unfortunately medical problems don't play by these rules, and despite our best intentions at living a healthy lifestyle bad things can still happen to us. When your career and your livelihood depend on being evaluated by a doctor every 6 months I could see why some might choose to live in denial about it, but it's not fair to condemn the Jetblue captain for something that very well may have been completely out of his hands.
Like
exneophyte,
MikeD and
WacoFan suggested, don't rule out the physiological explanations. Personally I think his symptoms, especially the religious component of his ranting, have
traumatic brain injury written all over them.
Case in point: My father was one of the healthiest people I knew, so imagine everyone's surprise when he found out he had a brain tumor at 41 years old. He was rushed into brain surgery and sent home in a matter of days. The experience had understandably shaken his spirituality and it was something he talked about a lot, but during the course of a week of recovery his behavior became more erratic and his religious ideas more incomprehensible and frantic (as the Blues Brothers put it, he was 'on a mission from God'). He regressed into a kind of psychosis. It turned out that there were complications with his surgery and he was suffering a buildup of intercranial pressure in his brain throughout this time. By the time my family realized something was wrong it was too late, and he had a stroke in the ER waiting room as he was waiting to be seen (a convenient location, it saved his life). That was four years ago, and over the last four years he has spent fighting terminal brain cancer - suffice to say I learned a lot about strokes, TIAs (Transient Ischemic Attacks, aka mini-strokes) and other brain injuries and developmental disabilities and what symptoms they can manifest.
A TIA is also the first thing that came to mind with Jetblue Captain Clayton Osborn, because blood flow in the brain is blocked causing stroke-like symptoms, but the blockage is temporary and dissipates quickly enough that no brain tissue dies as it would in a stroke. As
exneophyte pointed out the pressure changes in the cabin can be conducive to these. Furthermore, because the blockage is only temporary and causes no permanent tissue damage, there's nothing obvious to look for in an MRI, and thus doctors usually diagnose TIAs indirectly based on observed symptoms and family histories. This is really bad news for Capt Osborne, because with the FAA already filing charges, he has no way to definitively point to an MRI or any other medical test in his defense because for TIAs there simply isn't one.
To those that argue the FAA should still charge him because he still engaged in that behavior regardless of the cause, I envy your ignorance to brain injuries and how they affect people. I doubt my dad really thought he was the next Jesus Christ, I believe that as the brain shuts down it latches onto fundamentally important and deep rooted ideas and themes, and religion was very important to him. I could see someone latching onto the idea of 9-11 in much the same way if it was something that was fundamentally traumatic or deeply affected their life and career.
So do the math. Either the man consciously decided to throw away his entire diverse and well respected career and have a psychological break because he couldn't handle the idea that Las Vegas is "full of sinners", or he had a latent neurological problem which resulted in a mini-stroke (TIA), known to be brought on by altitude changes, which resulted in involuntary psychosis. Let's throw him in jail either way.
Cazadores said:
Maybe I am wrong here but it seems out of line.
My thoughts exactly.
Sorry to make this personal, but all the "he finally cracked! couldn't handle the pressure!" BS really rubs me the wrong way. And during a time where pilot unity is such a hot topic, I'm disappointed to see some of you be so quick to throw a fellow pilot under the bus. Whatever happened, it couldn't hurt to show the man some compassion.