I need it to start my own business but I don't have enough nothingness and have no idea how to get it. Please help.
Nothingness is gained by buying and opening boxes. To use nothingness in crafting, you need to craft using two fabricators. Other conscience areas can be unlocked by answering a 'honest' answer, or trying to hack the game. Nothingness can also be crafted with a soul to unlock Hard Mode