The phrase "practical impossibility" means that something is almost impossible to do in reality, even though it might be theoretically possible. Full definition
So instead of moaning about practical impossibilities, why not concentrate on the possibilities that became reality and are proving their worth. (justarsenal.com)
Since most companies do not have the huge cash pile that Apple had, and since profits and cash flows get beaten - down while borrowing becoming less available at such times, it could be practical impossibility rather than failure to understand value opportunity that at least partially drives the phenomenon. (greenbackd.com)
The practical impossibility of removing a body from a sealed rock - tomb guarded by Roman soldiers, conveying it to a place of safety and recovery, and re-establishing the resuscitated body as the Leader who has «risen from the dead» seems to me to present far more difficulties than does belief in the recorded story. (religion-online.org)