Even assuming for the sake of
argument that there is more scientific uncertainty
about human
causation of warming than that recognized by the mainstream scientific view, as we have explained in Ethicsandclimate.org before in numerous articles (See.
An
argument has been made — for example, in Lynda M. Collins «
Causation, contribution and Clements: Revisiting the material contribution test in Canadian tort law» (2011), 19 Tort L. Rev. 86 — that there is something inherently uncertain
about vehicle dynamics because (in the scheme of human scientific progress) this subject is relatively new.