So I was actually born in 1950?
(I'm assuming you were originally born in 1946... )
No, you were still born in 1946 -- you were born, however, at least 1,950 years after the birth of Christ.
(I'm actually trying to understand this. It looks to me like scientists are saying the earth has gone around the sun four times less than it actually has. Either that, or they need to adjust everything forward four years. Either way, they're either too stupid to understand, or they're too lazy to care, or both. But as long as they have us confused, they've made their boss happy.)
Wrong as usual, AV -- it was the church that screwed up when they assigned the year of Christ's birth -- in all fairness, it was approximately 530 years after the fact, so who can blame them?
Since most of us have long since come to realize that arguing with religious types is equal parts futile and pointless (not to mention dangerous, back in the day when the church had a tendency to immolate people who dared challenge their infallibility), the decision was made to humor them.
Besides, you'd be surprised (or perhaps not) how many Christians are ignorant enough to think that the year of his birth actually comes from the Bible itself... that, combined with a "The Bible says it -- CASE CLOSED" mentality (shocking, I know, right?) means that even today, you'd be hard-pressed to find many Christians willing to correct a sacred error.
Besides, after 2,017 years, does it really matter at this point? Keeping a senseless tradition is hardly exclusive to religious thought.