Within the last two years, I suspected there was something happening to the video on my TV. Video looks like an slightly over-exposed cartoon with everything moving frantically.

This reward system sends the wrong message to students in an already faltering education system and it will cause system dependence later in life. The effective message is students do not have to do anything to receive half the benefit they would have received had they performed their work to the best of their ability. There will also be unintended consequences to an automatic 50% grade: the lower tier students will have no incentive to work harder for a free handout (grade) and top tier students will be discouraged by a system that rewards apathy over achievement.