I happened to see this thread, which said to be very horrible, and people not believing in supernature should not read, and threat of life sort of craps.
Addison Witulski's grandmother Kim Allred, said Addison probably overheard a conversation between family members talking about the funds needed to get her little brother to treatment.
An important part of your talk should be the radical theory Heyerdahl formed from examining mysterious ancient carvings that he happened to find on the island. I think you should finish with that.
Plus, when you take just a little bit of time to branch out from your major path, you might stumble onto something that actually proves to be a huge boon to your future career prospects.