Goliath | World 4 The Talos Principle Guide
Last update: 11 May 2016
First off, use the cube to make it over the wall in the center. Collect the jammer as well as the other one from the inside.
Locate the blue source. Couple it with the "stationary" connector by setting the connector onto the cube, to avoid the white balls.
Use the jammer on the barrier that you can see through the window, where you see the blue beam stopped. Now, go there and redirect the connector there, in the way that it directs all the three buttons, next to you, one of them is blocking the other jammer.
Collect that jammer and take it to the opposite side, where you find two fans. Place them on the path, where there are the white balls traveling.
Then, collect one of the connectors, which has been left unused, after you have diverted the beam and place it on the path, where there are fans. Use it to couple two buttons above (starting from the fans) and one ahead, past the barriers, as well as the connector with the beam across the window. Use the jammer on the first barrier, and the spare cube on the other.
The last two barriers, in the way of the red beam can be removed with the jammer (aim at the second barrier and place the jammer on the pressure plate). You can now use the lever.