Good thinking
![The 19 Greatest Key Changes In (Pop) Music History](https://dxj7eshgz03ln.cloudfront.net/production/link/image/332908/original_ratio_extra_large_/uploads/tmp/1509025351-12505-6908/WhitneyHouston_SC-e1329586843387.jpg)
The 19 Greatest Key Changes In (Pop) Music History
I don't agree with every inclusion and there are definitely some missing, but the winning entry is... I mean, half-time triplets! Bros!
Image: Savoy
![A Really Good Explanation of Cryptocurrency And The Difference Between Bitcoin And Ethereum](https://dxj7eshgz03ln.cloudfront.net/production/link/image/333726/original_ratio_extra_large_/uploads/tmp/1509025542-12505-1764/Screenshot_2017-10-26_at_14.png)
A Really Good Explanation of Cryptocurrency And The Difference Between Bitcoin And Ethereum
Thank me when you're a billionaire; pay me in yachts.
Image: CNBC
Crap thinking
![Mirror Invented For Cancer Patients Forces Them To Smile](https://dxj7eshgz03ln.cloudfront.net/production/link/image/333201/original_ratio_extra_large_/uploads/tmp/1509028438-12505-8014/Screenshot_2017-10-26_at_15.png)
Mirror Invented For Cancer Patients Forces Them To Smile
And there you were, worrying about what to get them for Christmas!
Image: Berk Ilhan
Holy shit
![The Way The World Ends: Not With A Bang But A Paperclip](https://dxj7eshgz03ln.cloudfront.net/production/link/image/333269/original_ratio_extra_large_/uploads/tmp/1509027688-12505-7521/paperclip-TA.jpg)
The Way The World Ends: Not With A Bang But A Paperclip
This should come with a warning.
Image: Getty
Mmm Technology
![Bloodhound SSC: Driving The World's Fastest Car In 360 Degree Video](https://dxj7eshgz03ln.cloudfront.net/production/link/image/333247/original_ratio_extra_large_/uploads/tmp/1509030170-12505-8505/Screenshot_2017-10-26_at_16.png)
Bloodhound SSC: Driving The World's Fastest Car In 360 Degree Video
If you're short of time, skip to 3m09s and look/drag the video down. Also, it had its first public run yesterday - details over here.