Chris Ferrie
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csferrie.com
Chris Ferrie
@csferrie.com
Work: quantum learning and control. Play: writing words and code.

#1 best-selling science author for kids.

https://csferrie.com
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October 17, 2025 at 6:35 AM
Keen eye! They've been correct in the newer printings. 👍

Glad they were well loved in your home!
September 29, 2025 at 8:42 PM
Main reason for me is 100% of the time they just start driving and ask what suburb you're going to and how to get there. Like, if I knew how to get there, I'd have your job!
September 11, 2025 at 10:41 AM
"Based on science, the next thing you should watch is... nothing, go to bed."
August 25, 2025 at 9:48 PM
Oh, the irony!
August 19, 2025 at 11:19 PM
What point do you think I'm making?
August 16, 2025 at 11:32 PM
I think you overestimate most people's ability to do arithmetic and memorise arbitrary numbers under pressure.
August 14, 2025 at 9:55 PM