Back to the email D Dave March 19, 2025, afternoon Hm. Sandi Metz seems to have chosen a flawed example to try to make her point. A bicycle gear does not have a "ratio." A gear ratio is the ratio between TWO gears and thus not a property of a single gear. You're not signed in. Posting this comment will subscribe you to this newsletter with the email address you enter below. Reply and Subscribe
Hm. Sandi Metz seems to have chosen a flawed example to try to make her point. A bicycle gear does not have a "ratio." A gear ratio is the ratio between TWO gears and thus not a property of a single gear.