Description

Royalty free music from Danosongs.

Read more about the Seven Bridges of Königsberg:

• https://www.mathsisfun.com/activity/seven-bridges-konigsberg.html

Links about weather modelling:

• http://www.bom.gov.au/australia/charts/about/about_access.shtml
• http://www.bom.gov.au/australia/charts/bulletins/nmoc_bulletin.shtml

More about the sad story of the Mars Climate Orbiter:

• https://www.wired.com/2010/11/1110mars-climate-observer-report/

What's wrong with opinion polls:

• https://www.theguardian.com/commentisfree/2019/may/20/mathematics-does-not-lie-why-polling-got-the-australian-election-wrong
• https://reason.com/2016/01/14/why-polls-dont-work/
• https://www.nationalaffairs.com/publications/detail/the-trouble-with-polling
• https://theconversation.com/heres-how-to-make-opinion-polls-more-representative-and-honest-117405

And how we don't grieve in five stages:

• https://www.bbc.com/future/article/20130219-are-there-five-stages-of-grief
• https://blog.sevenponds.com/professional-advice/why-doesnt-everyone-go-through-the-five-stages-of-grief-an-interview-with-dr-paul-coleman-part-two