Those changes weren't because of that man's knowledge-empowered. It was because he had slept with his secretary a few times and she got pregnant.
The father married his secretary and brought her home. Till she gave birth she looked after that boy very well and he had started to accept her too. But it didn't last long.
She gave birth to twins. A baby boy and A baby girl.
That boy was very happy knowing those two cute things were his younger brother and younger sister.
One day he had played with kids before going to bed. His father had beat him when he was sleeping and thrown him out saying he had tried to kill that baby girl.
His nanny was with him all night outside the door. He had cried for a long time before falling asleep on the ground having no energy.
