Technology and media can change over time. Modern development and development can change the system of slavery because the former might be connected to that belief. If, as Napoleon must have slaves or people gradually get used to people who work for a wealthy foreign dignitaries, but technology has to change because I can. The development of the individual The technology increases Everyone can do everything by yourself, therefore, the abolition of slavery. And the technology does not even pretend to be slaves anymore. Everything in the abolition of slavery. To become law, if they have been persecuted or forced to have the legality of technology and media can help reduce slavery was much figure. If you do not get used to making people work out their own livelihood, everything began to change. Developers are increasingly sophisticated