Here is the full list of all 13 Active Neurons 2 trophies - there are 1 silver, 11 gold and 1 platinum.
Good job! Completed all tasks!
To invent a Penicillin
To invent a Printed Books
To invent the Global Internet
To invent the First Transistor
To invent a Wireless Communication
To invent an Electric Light
To invent the Steam Engine
To invent the Compass
To invent the Gunpowder
To invent the Windmill
To invent the principle of the alphabet
To invent a wheel