> Re: bipedal climbing, given a favourable substrate, reasonably fit > people can run up inclines of 45deg without much trouble. I wouldn't > bet that *Saurophagan[a]x* or *Giganotosaurus* could repeat the > performance, but I bipedalism in itself doesn't prevent it.
"Suitable"? That's the method I use to get up muddy inclines of 45Â, because that way I don't have time to slip.
I did not use the word "suitable". And I'm not sure what your point is, unless you want to claim you can run up a 45deg incline on *any* substrate, including, for example, wet smooth ice.
I'd really like to... learn more about cows being able to go to places where humans can't, in terms of swampy ground.
You'll have to ask Don about that.
-- Andreas Johansson
Why can't you be a non-conformist just like everybody else?