speaking of dinosaurs..

On Wednesday, May 31, 2017 at 7:38:44 PM UTC-7, The Starmaker wrote:
Ned Latham wrote:

Thomas 'PointyHead' Lahn wrote:

[Your readers are _not_ hyper-intelligent bats used to reading from bottom
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Learn to post.]

"Hägar" amok-crossposted across 4 newsgroups:

The physics of an organic creature that big ( e.g. - Brontasaurus )

There is no "Brontasaurus". Perhaps you were thinking of _Brontosaurus_,
but nobody has claimed that Brontosaurus could fly.

so we were never a Flintstone civilization back like a million years ago?

haha

flying are prohibitive !

Why?

As organsisms increase in size, the cross-section, and thus the
load-bearing capacity, of body parts increases with the square
of the size increase, whereas the mass increases with its cube.
A physicist should know that, Pointy Head.

Much smaller Taradactiles
^^^^^^^^^^^^
Pardon?

Pterodactyl, dummy.

were really stretching the envelope !

Why?

'Coz they were big, dummy.


There is no proof that a brontosaurus ever existed.


People in that field make up stuff just like NASA with underground oceans a billions of earth.