1970:
"In the not so distant future, a colony of people will be living on the moon."
1973:
"There will be a cure for diabetes within 5 years."
1980:
"Flying cars will soon be a reality."
2017:
"In the not so distant future, a colony of people will be living on the moon."
"There will be a cure for diabetes within 5 years."
"Flying cars will soon be a reality."