Machines make it possible for people to do many things more efficiently than those things could be done without machines, as well as some things that can only be done with machines, therefore, without machines, human existence would be much more limited in nature. The human race could live a simpler existence, probably as hunters and gatherers, much like more primitive primates such as chimpanzees.
People invented washing machines so women would have more time to do other things than washing clothes but hand
They invented flying machines
Sewing Machines
hypatia
He was so in to inventions he build and immproved machines.
He made the weelbarrow in 1909. He was also a cartoonist.
in art class we have to be very inventive with our art work
he was recruted by cesare borgia to invent destruction machines for war
he invented portable dental x ray machines in the year 1921
Between about 1936 and 1943, depending on what you want to call a computer and which machines you are interested in. These machines were finished and became functional between 1942 and 1945.
aboriginal people invent the canoe at midday
we all have to invent something for intertainment...