Why does harrison's father george have difficulty thinking about anything for very long?

George Harrison struggles to think for long periods due to the government-imposed mental handicaps he must wear, which include weights and earpieces that disrupt his thoughts with loud noises. These measures are designed to ensure that no one Excels or stands out, promoting a false sense of equality in society. As a result, George's ability to engage in deep or critical thinking is severely hindered, leaving him unable to reflect on anything for an extended time.