[andrepd]

Only because you lack information.

[baq]

Actually at the lowest level there's this whole quantum business that says exactly otherwise.

[andrepd]

That is unlikely to affect the microscopic world. The physics of everyday life are deterministic, no need to invoke quantum mechanics.

[jacquesm]

GGGP didn't do that, they made a link with chaos theory and that's decidedly not deterministic.

And I think you meant to say 'macroscopic'.

[andrepd]

GGGP?

And yes, I did mean macroscopic, sorry.