Spacetime by Einstein

On August 30, 2016

The space is measured in cubic meters.
The time is in my opinion just 1 year long.
But as a space without matter is simply no room. And where there is no space, there is no time. Accordingly, the space-time is an illusion.
But if I now take the m³ and the year suppose Then spacetime m³Jahr.
But what should be a m³Jahr?
How to stretch a m³Jahr, compress or bend?
How should compress the m³, stretch or bend?
How should shrink the Year, stretch or bend?
What is a m³Jahr? A senseless unit.
One m³ remains always m³ and a year is always one year.
Or what is a m³Stunde?
Utter nonsense.
A space-time, there is not easy.
Einstein, physicists simply to say the least, completely stumped. One can also express vulgar.