Should We Eat Bugs?

link: http://ed.ted.com/lessons/should-we-eat-bugs-emma-bryce

How many people eat bugs worldwide?
The Romans historically enjoyed the Beetle larvae.
When did our attitude towards eating bugs begin to change?
How many different insect species do people eat around the world?
Which part of the world currently eats insects the most?
Some insects are made of up to 80% protein.
List some creative ways for changing people's perception of bugs as pests.
What negative environmental impacts could be associated with forging for and farming bugs.
How could insect farming address some of the problems associated with food insecurity?