Fifty Inventions That Shaped the Modern Economy
Ratings10
Average rating3.7
15
AdamSupporter
Brittany JoinerSupporter
This was awesome. It made me think way harder about stuff (in a good way) and it was fascinating to learn things like why air conditioning was invented! I also had no idea the impact barbed wire would make. Wild!
This was awesome. It made me think way harder about stuff (in a good way) and it was fascinating to learn things like why air conditioning was invented! I also had no idea the impact barbed wire would make. Wild!
