The “half-time” of knowledge is shrinking all the time. What we know now is useless next year. And information and knowledge is accessible easily through the Internet. Therefore, we should focus on being creative instead of focusing on hoarding knowledge. The “half-time” of knowledge is shrinking all the time. What we know now is useless next year. And information and knowledge is accessible easily through the Internet. Therefore, we should focus on being creative instead of focusing on hoarding knowledge.