America's longest-serving prisoner in solitary has conviction quashed. Albert Woodfox, right, and Herman Wallace in Angola prison, in Louisiana. Woodfoxâs 1972 murder conviction was overturned when a US appeals court ruled his conviction was secured through racially discriminatory means.
Next, the Olmec created a complex drainage system. These inventions helped the Olmec survive. In addition to their inventions, they also understood many things in life, such as the concept of zero ,linear time, and gravity.
elina. The Olmec Heads, known in the archaeological literature as Colossal Heads or Cabezas Colosales in Spanish, are megalithic stone sculptures with puffy faces that are iconic to the Early [1450-1000 cal BC] and Middle Formative [1000-400 cal BC] periods of the Olmec culture of central America.lina. The Olmec Heads, known in the archaeological literature as Colossal Heads or Cabezas Colosales in Spanish, are megalithic stone sculptures with puffy faces that are iconic to the Early [1450-1000 cal BC] and Middle Formative [1000-400 cal BC] periods of the Olmec culture of central America.