In brief:
1. Wolves epitomise startup culture: teamwork and sharing. While dogs are a metaphor for corporate culture: hierarchy, domination and submission.
2. Fruit ripening is like lifelong learning. Some people keep learning new skills over their lifetime, just as some fruit (bananas, apples, mangoes) keep ripening after being picked. Others don't: oranges, strawberries and grapes can ripen no further once detached from the stalk.
3. Investment bankers have something in common with bird excrement. Seeds that go through a bird's digestive system are four times more likely to germinate. Similarly, high-pressure jobs make people resilient and release their full potential.
Think about it next time you have a cup of Kopi Luwak coffee.
For the full stories, watch the TED video.