Picking a category

Of the categories of writing which we have been examining (education, food, business, philosophy) which one would you prefer to write about? Why?

I prefer writing about business the most because it is what interests me the most. I enjoy in a good business article because I learn something from every article. When I write about business I have to be up to date in order for it to make sense. I am not saying for the other categories you dont have to be up to date but for business you have to take special precautions and keep up with all the headlines on television, newspaper, internet, etc.