My dream about the future

I had a dream in my dream i saw a what i may call a future, thinking about year 1 then, Two thousand years later we are in 2020, what makes you think the year 3000 is just around the corner, what about the year 4000 and 5000. In my my dream i saw what i may call 3000 years from now. We are the same people as now but we have changed completely when we come to our lives style, what we walk on, what we eat, our intelligence, our clothes , colours surrounding us.

 I saw a plate of food but the food was so strange it looked pinkish in colour but it was as normal as today food, people wear wearing the uniform clothes. People were sleeping in a clear like glass or plastic section it was so big that so many rooms were packed inside like clear containers. The internet was now a lifestyle it was a reality everything was controlled by it food, clothes, entertainment , meetings. I felt as if the year 5000 is as blink of an eye from now.