neither a sci-fi nor a love story

Rating: 5/10 (24 February 2017)

so we are suppose to watch a SF movie ,SF are meant to be complex , complex problem arising which even real science cant defy , it did had success in that part but then the solution it present is absolute non sense and doesn't sync with other things .
how can u have 100% surety of a ship not sinking we learned that in 1924 when titanic sink-ed on earth and here we have a totally uncontrolled spaceship..
and then we have a mechanic .. not too educated just that co-fee guy 'fixing ' a nuclear reactor of a space ship without no prior knowledge while the crew wake to discover it is his last few days .
the question goes why someone as foolish as a mechanic Wu be lucky to repair a spaceship while the authorized person is stupid just cox his name?
bullshit story they sued have watched inters-teller before creating such illogical mess
while Chris Patti look good for a mechanic .. Jlaw didn't fit in the roll ..a writer diving in space after being hit by me tel in controlling nuclear reactor .. .
my take if you cant balance sci-fi and romance..take few more actors like Anna Ferris and make it a full blown black comedy