Ep 257: Train Collisions, Insects, Algebra, and Infinity

Rafe tackles a classic high-school algebra problem and discusses that, when teaching, there is a real need to actually show students the tricks and procedures for getting to answers; the idea that students should be encouraged to try to reinvent the wheel, when the solution has been developed and is shared amongst the educated, is just silly.  Be deliberate in your instruction; don't hide the secrets of academic success.  Share what you know.*****As always, you can reach the Buf at [email protected]*****As you know, this is an independent podcast so your hosts also carry all the expenses of running this podcast.  As such, some of you have asked how you can help out.  Well, here's the answer: support us on Buy Me a Coffee:https://buymeacoffee.com/bufnagleOn this page, you can do a really nice thing like send us a couple dollars to help cover the cost of recording and hosting and microphones and research and all that.  Any little bit really helps!  Thank you in advance!!!