How do I get to the other ages?

[peteham]

Once again lost!

I have finished the Voltaic age. and Iâ´ve returned. Now the Voltaic book seems to block the possibility of going to the other ages. What must I do after my return to the island?

[peteham]

Once again lost!

I have finished the Voltaic age. and Iâ´ve returned. Now the Voltaic book seems to block the possibility of going to the other ages. What must I do after my return to the island?

[jane_weaver]

The lab has clues for each age. If you went to Voltaic, that means you solved a puzzle to open the tusk door and focused on the appropriate icon from the lab. I wrote down everything I observed in the lab and as I moved around J'nanin so I could refresh my memory later--or understand hints--without having to go back and look. Always document any cause and effect situations you observe.