That sounds like something Ted Holden would write.
If you don't know who Ted Holden is, you better do some research before presenting his ideas as anything within a light year of reality.
Or, is this another of his aliases? He has been known to post here under close to a dozen different names, not all of which have yet been found by the moderators and banned.
10) When concluding that dinosaurs couldn't stand in 1 g, you decide:
a) Your assumptions about mass, weight and structure are wrong.
b) Saturn must have hung above the Earth's north pole, reducing the felt effect of gravity to 6% of what it is now.
I am now beholden to Ted Holden, for having to holden my sides from laughing!
Don't know who Ted Holden is... and tell me this... how come no land animal is bigger than the elephant? The only answer is gravity...