Pandiculation is stretching. I find no mention that it is a survival instinct display. It sure appears to be.
Anit-predator display: A million years ago a deer awakened by an approaching predator that stretches big and tall could appear larger or more alert, which might discourage a predator from attacking.
Competitive display: A big healthy animal is a more desirable mate.
I have studied on dental X-ray exposure over the last few months, trying to see what a safe level for yearly exposure is... and every single source uses minimizing phrasing- as if they are rooting for an outcome, not providing facts.
"You are exposed to very little X-ray radiation." - is very different than - "You are exposed to .005 mSv."
While researching I found nearly all sources on exposure doses from natural radiation combine and conflate the different types of radiation. UV is not fucking X-ray - in the same way a .22 short round is not a 122mm depleted uranium round.
UV does not penetrate into your bones or refract off dental work metal, unlike X-rays can.
It appears there is effectively ZERO natural exposure to X-ray radiation. Any increase in exposure is an increase over baseline and effectively represents an infinite percentage increase over the natural baseline.
I am not a doctor or telling you what to do with your health.
I don't recall the poster, it might have been 6 months ago... and everything I went to send was older than 2014.
This is great music and the video is amazing and the live performance is nuclear fire. If you have good speakers and a nice view screen this is really something else.
