can not say i would have much faith in a bunch of scientist that come to survey the devastation reap on the west coast of ireland but be so clever that they fail to notice that the survey instrument they be use do not have a battery . admittedly i use this sort of gear all the time and do tend to notice minor detail like whether or not i can actually turn it on or not but this crack team of expert seem to miss that . bet they felt silly when they get back to their base and find that all their work be lose co they be too dumb to notice something a obvious . not a bad film but some of the accent be a bit odd to say the least . and why be it that america always take charge whenever earth be threaten . that would terrify me more than the bloody comet . positive .