July 2021

If you build a straight fence 30 meters long with posts spaced 3 meters apart, how many posts do you need? If you said ten, think again. The answer is eleven. Ten 3-meter sections will need eleven posts – one at each end. Draw a picture and you’ll see. The answer of ten is called …

Fenceposts Read More »

I’ve had this blog post simmering in my mind for quite a while. It’s about being “good enough”. What does that mean? In the past, I’ve felt that “good enough” actually wasn’t good enough; it was just an admission of being too lazy to keep working to get it (whatever it was) good enough. In …

Good Enough Read More »