Somehow I have doubt about the statement that white people was ever the majority.

It's true already, but if it wasn't I'd actually be hoping for this because it would mean the grizz lists would slow to a crawl and we wouldn't have to see The Eagles or Billy Joel atop music lists around here...

Globally, they already are.

Surely this is already the case?
Unless you mean in a western country... in which case, I suppose it is inevitable.

Wake-up call - globally this has probably always been the case.  But realistically what we are really talking about is what part of the world your ancestors are from and how much time they spent out in the sun.  As Bob Marley would have pointed out, we are all one people.

Maybe happens, we use to think twice before have children, and we use to have one or two, but other races and cultures have five or six (or more). For me, this is only question of time (well, it depends if we start having more kids or they have less).

Welcome to my neighborhood.

It is a natural process through mixed marriages. Given enough time, world population would become homogenized into one race, one color.

eventually yes. maybe not in my lifetime. {I am at the half century mark} but in the USA at least white people will end up being the minority.cannot predict when.