Comment by mindcrime
16 hours ago
I don't use one "seriously", or even really know how to use one to be honest. But I did buy one last year, with the intention to learn to use it. Why? Novelty mostly, and just general intellectual curiosity. I haven't really had time to dig into working with it yet though. :-(
I found usage really helps you learn how to WAG (Wild Ass Guess).
It also scares the crap out of me to think about what infinity is: you see your slide manipulate incredible numbers, then you imagine a slide that is twice as big. Or a few feet long.