[quote]AxStapleton wrote...
[quote]Conniving_Eagle wrote...
The Quarians didn't even want them to think at all. All they thought they were doing was creating advanced VI's that could easily share information and operate their machinery.
Also according to Council law, AI's are not allowed to be created at all so I don't know where you got that law.

[/quote]
Sorry, I mixed up the Council Law part with A.I. advocate views that are mentioned in ME1.
The Geth could think, otherwise they would be useless. The Quarians created them as a labor/military force that could operate independantly. That was the problem, creating a neural matrix for them is what led them to gain sentience and start thinking like sentient beings.
Like Tali said, they were skirting the boundaries of A.I. laws with the Geth, are they to blame for the Geth gaining sentience? Yes, it was a possibility that they were well-aware of when they decided to create the Geth.