Electricity and the Lightbulb. I consider this as the Mother and Father of all inventions.
Without this, nothing else can be invented, and we are still in the darkness
No brother we have fire! This greatest of all because otherwise we freeze and starve...but we only think we invented that. haha
Who came up with soda straw and what is that all about??? LOL
According to the late LKY,its air-conditioning.if im not wrong..
Yeah, but these are biased towards Chinese invention
Electricity and the Lightbulb. I consider this as the Mother and Father of all inventions.
Without this, nothing else can be invented, and we are still in the darkness
No brother we have fire! This greatest of all because otherwise we freeze and starve...but we only think we invented that. haha
Don't forget we have the sun and plenty of sunshine in Singapore.
No activity needs to happen after dark except prayers.
condom ..