Humans were replaced by robots that were stronger than humans and could perform physical labor more effectively. While specialists originally built mechanical minds, machines became able to learn tasks and operate with less human oversight in narrow situations, replacing human workers and salaries. Previous technologies like horses for delivery were made obsolete by new innovations, and self-driving cars are now safer than humans without limits and not requiring drivers.

2. • Humans were replaced with robots

3. Human vs Machines
• Human make tools to make them easier
• Tools is used to reduce physical labour
• It is more stronger than human muscles

4. Specialist
• Some people are specialist and engineers
• Their job is to build mechanical mind
• Making mechanical brain less in demand

5. Machines tending
• It is very effective in narrow situation
• Technicians are needed to operate it

6. Machines can do every work
• He can learn what you want him to
• It cost less than the normal human salary worker
• They quickly become vital to everything

7. Luddite horses
• In past it help them to deliver messages
• Running from coast to coast
• New technology pusses horses out of the work

8. Soft driving car
• They don’t get sleepy
• They are better than human driver
• They have their limit to think of what they can do
• Automated driving
• Drivers are not required