reply to post by kidflash2008
I just watched the show.
I guess we'll have to disagree on this. I'm fine with that

, and appreciate your replies.
I've found some of the analysis from the doctors involved, nice because it's got dates, names, details etc. (minus the 1999 tests):
www.cognoscence.org...
It supports the idea that it's odd, at least.
Doctors Hodges and Poskitt found the brain inside the skull was abnormally large. This was determined by lining the intracranial cavity with a
plastic bag that was then filled with Niger birdseed. This gave a size of 1600 cubic centimetres, which is 200 c.c. larger than the typical adult size
of 1400 c.c. This is even more unusual because the size of the skull compares most favourably with a small adult or a child of about 12 years old.
This extra brain capacity is apparently due to the deep shallowing of the eye sockets, a total lack of frontal sinuses (not even vestigial bumps are
discernible), and significant bossing (expansion) of the upper rear of both parietals.
The 200cc figure they used in the show annoys me. Because IIRC to increase the volume of a sphere (4/3PI*R^3) by roughly 33%, you have to increase the
radius by roughly 10%. A cranium is more complex than a sphere, but the same general principle applies to increased size.
If we take the typical adult size, as above, and make a ratio with the anomalous skull we get:
1600/1400 = 1.14 (rounded)
Or 14% larger
in volume. That doesn't automatically mean that the skull was dramatically larger than an adult (remember a 10% increase in the
radius of a sphere equals roughly a 33% increase in volume).
If we make a guestimate (if anyone knows the cranial capacity of a child please comment) and say that a 6 year old has half the cranial capacity of a
typical adult we get:
1600/700 = 2.29 (rounded)
Or a 129% increase in volume. Which, again, sounds dramatic, but doesn't tell us much about the dimensions of the skull. I think quoting changes in
volume without the context of the dimensions can be very misleading. A relatively trivial change in dimensions can lead to larger volume.
I'm not sure what the cranial capacity is in cases of deformed skulls we know about about. But looking at a lot of the example pictures of sufferers
I'd guess some of the sufferers' skulls are
way larger, proportionally, than adult skulls.
So I don't think it's a huge leap to say
that some suffers of known deformities, today, are likely to have 200cc, or greater, cranial capacity over a typical adult. A larger cranial
capacity does not automatically equal a larger (or even normally functioning) brain. So, for me, the 200cc figure is meaningless.
Reading the above report I feel sorry for the child, especially the bit about his eyes

.
I look forward to the updated DNA reports, and further inquiries into what caused the abnormalities.
[edit on 3-4-2009 by jackphotohobby]