In your opinion what causes christians to believe in Jesus

[Belacqua]

Note the word "indicating." 

A fact can only indicate something if it has been interpreted in the light of previous knowledge.

Why are you telling me this? What does this have to do with you disputing the commonly held definition of the word evidence? What does it have to do with anything I posted come to that.

If you also think that objective evidence is often not straightforward, self-evident, and indisputable, then we aren't disagreeing. 

The facts which you consider objective evidence of one thing, based on your interpretation, may indicate something different to someone else. 

If you're fine with that, then there's no fight.