1hr, 29 min, 1 sec

Container: Quicktime Video: 720x364, H.264 (Main Profile), 24 fps, 2258 kbps Audio: MPEG-4 AAC, Stereo, 48kHz, 160 kbps

Over 20 years ago, Alan Ereira's influential television film From the Heart of the World: The Elder Brothers' Warning (1991) brought global attention to the Kogi people of Columbia, a remote and ancient South American civilization determined to caution us about environmental damage to the earth. A true 'lost civilization' who regarded themselves as the guardians of the earth, the Kogi once traded with the Mayans and Aztecs but survived the Spanish conquests by retreating into their isolated mountain massif, the Sierra NEvada de Santa Marta.

Having remained hidden for centuries, the Kogi surfaced in Ereira's original 1990 film with an environmental message that was ahead of its time, a warning that we, their 'younger brother', were destroying the ecosystem by plundering the earth. Now, two decades later, glacial melt, ferocious storms, olandslides, floods, droughts and deforestation show that their message has gone unheeded. The Kogi elders or 'Mamas' receive training to connect with "Aluna", the mind inside nature and set out to show us that we do not understand nature as a connected whole. Profoundly frightened, the next generation of Kogi take Ereira on a journey to demonstrate to him and our scientists that the world is a single organism, tracing the invisible connections with 400 kilometres of gold thread.

Filmed over three years, this ambitious feature length documentary initiated by the Kogi, with footage filmed by them, is the authentic voice of an indigenous people trying to help us.

Please seed, because I can only do it occasionally!