It says 20C for me and I’m in the US/have everything set to US English. Is my browser telling it I prefer Celsius somehow (I do have the weather app on my phone set to Celsius) or did they change it to Celsius for everyone?
Looks great! What this now needs is a nice Web UI and also convince major players to adopt it. It would be in their interest to assure users that they can take their data with them (even though most people probably wouldn't).
Objective-C has objective because C itself is not objected oriented. Objective-Smalltalk would be redundant. How about StepTalk or SmallStep? to honor the NextStep heritage, you know.
It should be priced at the maximum value someone is willing to pay for it… and naturally in market economy it often will. The Artist needs to also make a living and not all of their artwork will sell at earth shattering prices. It seems just as arbitrary to limit the price of the item to a fraction of the value of a single item. I do wish more art was auctioned rather than come with a fixed price tag to make the market more fluid and less egotistical.