Speaking only for my ageing self, whose recall benefits from such hints, it is a helpful tip that I've possibly/probably seen the material before. In that sense, it adds valuable context to the title string. To wit, compare these examples and examine your own reaction:
Comments
Speaking only for my ageing self, whose recall benefits from such hints, it is a helpful tip that I've possibly/probably seen the material before. In that sense, it adds valuable context to the title string. To wit, compare these examples and examine your own reaction:
Transistor Breakthrough Astounds Researchers
Transistor Breakthrough Astounds Researchers (1962)