Immunization and Antibiotics is "said" to be the 4th best invention, but I consider it to be #1. Most lists consider mechanical clocks to be #1.. Indoor plumbing and toilets are up there too.
2007-10-17 22:05:07
·
answer #1
·
answered by cowboy in scrubs 5
·
1⤊
0⤋
Gad to see that someone else has mentioned the humble bicycle!
As a device of transportation it is the simplest most efficient, environmentally friendly, cost effective mode of transport ever invented! And without transport where would we be?
2007-10-18 01:21:07
·
answer #2
·
answered by The Book Garden 4
·
0⤊
0⤋
Probably the bicycle because it is the most efficient machine ever invented and uses 100% of the engergy used to keep it in motion
2007-10-18 08:12:21
·
answer #3
·
answered by Scouse 7
·
1⤊
0⤋
The Wheel
2007-10-17 22:02:17
·
answer #4
·
answered by Anonymous
·
1⤊
0⤋
Vaccines
2007-10-22 10:33:56
·
answer #5
·
answered by cbt729 1
·
0⤊
0⤋
Too many to mention here... It would take all morning just to think about it!...
I wouldn't say it was invented, but discovered: Fire.
I would also say also the plow. as it helped farmers till the land to develop the land to grow food.
Then I would say the screw and nail, as they helped keep things like wood together like in houses.
I would also say that God is the greatest inventer and gave mankind the inventive and discovering mind to help us live here.
2007-10-17 22:11:35
·
answer #6
·
answered by Cica 5
·
1⤊
2⤋
Wheel
2007-10-17 21:59:45
·
answer #7
·
answered by Anonymous
·
1⤊
0⤋
the computer is the greatest invention ever.
2007-10-18 03:03:43
·
answer #8
·
answered by Anonymous
·
1⤊
1⤋
The wheel,,,,from that all other inventions requiring a circular object have been made possible,,,,
2007-10-17 22:05:14
·
answer #9
·
answered by Anonymous
·
1⤊
0⤋
I'm with Fatso J, and not just because we have similar names! - the printing press changed everything - no printing press, no bibles in English, no self-education, no religious schism, no English Civil War, no Libetarian philosophies, no Pilgrim fathers, no United States.
2007-10-18 11:11:01
·
answer #10
·
answered by Anonymous
·
1⤊
0⤋