Of course that about food processors is only to get you to have a look at this.
On the other hand this approach to life can be applied to everything, including food processing.
By the way I am a great fan of Steve Jobs and Apple devices, but not of what his company has done to the world. That a company making fun gadgets should be the most valuable company in the world and bigger than many countries of the world, needs consideration. That it makes otherwise productive people inanely make repetitive tweets/comments is sad. Worse, that these mainly get lost in the billions of others and remain unread but stored for decades!