Barring fire and the wheel, what do you think are the 3 most influential and important...

sunsporter1649 · 70-79, M

Reese's Peanut Butter Cups.
Birch Beer.
Pizza.

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Penny · 46-50, F

electricity
engines (car, train, plane, ship)
internet

The pen for writing
Clean water supply to homes
Phone

Gusman · 61-69, M

Modern Sewage System
Refrigeration
Anesthetics

Faust76 · 46-50, M

Stick, Agriculture and The Internet.

The integrated circuit
The internal combustion engine
Bellows for blacksmithing

Fungirlmmm · 51-55, F

Modern indoor plumbing
Internal Medicine Equipment (ultrasound, xray, MRI)
The internet

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xixgun · M

Written language
Zippers
Internal combustion engine

MrAboo · 36-40, M

Sliced bread
Pumpkin pie
Flesh light

TexChik · F

Penicillin

Electricity

Smart phone

Sw

SW-User

1. Beer.
2. Religion.
3. War.

Barring fire and the wheel, what do you think are the 3 most influential and important inventions in history?