Radical Finances

Magic carpet ride

You can get “elite” status…with Vanguard

I’m an unsophisticated investor, but I consider that a good thing. I’d rather do something simple that has a proven track record, rather than go for big bets that are unproven and even more risky. After all, this is my … Read MoreRead More

Mattress pattern

How financial products are like mattresses

I wanted to come up with a good analogy of why a fiduciary duty is such an important regulation to have in place in our society. And it made me think of mattresses. … Read More

Stack of papers

The meaning of “fiduciary”, or why others looking out for you is controversial

A “fiduciary” is a person or organization that is required to act in the best interest of another. I believe that everyone should be required to act in this way. If I’m going to work with anyone or anything in the … Read MoreRead More

Sarasota dawn

Calculate the opportunity cost

Opportunity cost can be defined as “the value of the choice of a best alternative lost while making a decision.” Or, more colloquially, it’s “what you could have done if you had chosen differently.” I’ve talked before that one should consider … Read MoreRead More

Junk car

How my 1990 Geo Prizm helped me buy a home

I kept my first car, a 1990 Geo Prizm, for years longer than anyone said I should. But that decision later enabled me to buy my first home. … Read More

Diving board

How to calculate your true account balance at the end of the month

WARNING: This post contains math. How much float do you need? Well, optimally you’d have enough float such that you could cover your entire month’s expenses on day 1, just to be safe. But in general you want to have … Read MoreRead More

Floating ball

How float can help you track your expenses more effectively

Let’s talk about float. As I’ve defined it before, float is the money in your checking account that is above and beyond your paychecks. It is a cushion for your day-to-day balance changes. Having adequate float in your account is … Read MoreRead More

Scribble Squiggle

Getting rid of PMI (part 2): The M stands for “misdirection”

Part of a series: Getting rid of PMI (part 1): The P stands for “parasite” Getting rid of PMI (part 2): The M stands for “misdirection” Getting rid of PMI (part 3): The I stands for “I already told you” … Read MoreRead More

Exasperated face

Getting rid of PMI (part 1): The P stands for “parasite”

Part of a series: Getting rid of PMI (part 1): The P stands for “parasite” Getting rid of PMI (part 2): The M stands for “misdirection” Getting rid of PMI (part 3): The I stands for “I already told you” … Read MoreRead More

Vishu Kani

Year in review 2016: Your top 10 favorite posts

I wrote about my favorite posts for this year. But what about yours? Just like I did in 2015, 2014, and 2013, I ran a report and came up with the ten most-read posts for this year. … Read More