A computer implemented method of information capture is provided. Each node in a knowledge network associated with a first piece of expertise information that communicates with at least one other node associated with the first piece of expertise information is aggregated to form a first expertise network. Each node in the first expertise network associated with a second piece of expertise information that communicates with at least one other node associated with the second piece of expertise information is aggregated to form a second expertise network. Visual representations of the knowledge network, the first expertise network, and the second expertise network are generated. Trends and patterns are determined using the visualization of the knowledge network, the visualization of the first expertise network, and the visualization of the second expertise network.