The PC version of Far Cry 4 launches with around 117 unskippable splash screens, subjecting the user to all kinds of ridiculous Far Cry branding (and that of supporting companies). After a while it becomes a hassle, but it's OK, you can get rid of them.
As RPS point out, you can just use the same (or similar) workaround you can for other games with the same problem (Civ V used to force-load its intro, for example, which became unbearable).
If you bought it on Steam, just right-click on Far Cry 4 in your library, select "launch options" and add -skipintro. If you didn't buy it on Steam, RPS has details on the similar steps you can take.