I will try to briefly summarize the site inflationchart.com. The site has a list of about 20 things that can be priced or measured in dollars, including:
the average price of a Big Mac at a U.S. McDonald’s
The site lets you pick two items on the list and shows you a historical chart of the price of one item in terms of the other [1][2]. So, for example, you can chart:
I guess the site calculates the price of X in terms of Y as: price of X in dollars divided by price of Y in dollars. ↩︎
I haven’t tried to verify the site’s data. One issue I did notice is that the panel on the RHS says “Last updated: 2021-05-28”, but the data for BTC as measured in gold only goes up to March 28, 2021. Maybe “Last updated” doesn’t mean all the data is up-to-date as of that date. ↩︎
The idea of summarizing the site occurred to me while I was looking at it. I think that was partly because Elliot and I were talking about summaries in our call the other day. I think the site seemed small enough to me, like a single scene from a movie, that it might be worth summarizing it for practice.
It was a learning exercise. I haven’t put anything about summaries in my learning plan yet, though.