So, repeat after me: correlation does not imply causation. If you don't know this, you have no business being a scientist.
Actually correlation does imply causation, it may not be a correct hypothesis and it needs to be tested.
In my research (done in a laboratory with a bunch of scientists) if I see two things that are being tested correlate with each other, given a defined test scenario, the IMPLICATION is that they are related. I then need to go test this implication and find out if I was wrong or that I was right.
If I was to ignore every correlation as being a potential relationship, due to your stated rule, I be a pretty unsuccessful scientist.
"Cons: You'll work 8-18 hours per day 5-7 days per week"
I can't believe that someone would actually make you work 8 hours a day for 5 days a week!!! Now the upper end would suck, to be sure.
Doctor Who: The Movie, was a weakly veiled attempt at a reboot pilot episode, and for the love of all that is holy, it had Eric "Best of the Best" Roberts as the Master...such a bad decision. It was obviously targetted at the American audience.
This next one, I have very little hope for. In my opinion Dr. Who is a live action cartoon strip, one I grew up with (Baker years). Any movie will just seem like a glorified Christmas special, and really I wish they would stop those.
It is easier to write an incorrect program than understand a correct one.