And as you have a glukkon possessed, you have to know some glukkon language to do some important actions. You can learn it from AE's manual (in case I remember right) or from the starting menu. You need to shout as the glukkon to get a new slig from the machine and which you can control. I let you find out other things yourself because spoiling isn't fun.

Watch for he glukkon tipsights in the background, they help a lot of understanding which commands to use in certain situations.

So... He's blind? Or would that be illiterate?