Is it *really* that bad?
Do cultures that burn their dead leave less behind for us to understand?
What processes make planets spherical and mountains pointy?
Is there a certain mindset that is more likely to be convinced by extremist arguments?
Why don't stars run out of fuel?...
What is number sense and why is it so imporant to have?
Are animals born specific behaviours, and are they passed on by genetics?
Nature vs nurture.
How do painkillers know where to go?
What is the paleo diet, and is it better than any other diet?
How do certain genes affect our susceptibility ot illnesses?
Is there an amount of time that has to pass? Or is it more nuanced than that?
If there are so many viruses on Earth, what do they use to reproduce?
What clues do bones have as to the age or sex of a skeleton?
How do we track outbreaks back to their source?
where does our atmosphere end and outer space begin?
How have we travelled faster than light to see the big bang?