Aristotle spent almost 40 years at the Academy.
Urban Land Committees -LRB- Spanish  : Comites de Tierras Urbanas , CTUs -RRB- are Venezuelan local neighbourhood committees which , in conjunction with Venezuelan Communal Councils , develop land titling in urban areas .. Spanish. Spanish language. Venezuelan Communal Councils. Venezuelan Communal Councils. land titling. land titling. CTUs are organised and set up by local communities -LRB- around 100-200 families -RRB- , in a contiguous area defined by the community .. contiguous. contiguous. Under a February 2002 decree , the CTUs can apply to a government office for the local `` barrio '' residents to be given property title for state-owned land they have informally occupied on a long-term basis .. barrio. barrio. property title. property. The CTUs operate on the principle of participatory democracy , and create maps of the local area , on the basis of which -LRB- after official verification -RRB- land titles are drawn up .. participatory democracy. participatory democracy. By early 2010 , CTUs had obtained over 500,000 land titles , benefiting over 300,000 households .