Lunch with David is always a privilege and a pleasure.
Today I learned about how some inventive linear algebra abracadabra of his own devising enables delivering better fitting pants over the Internet, without asking for more measurements. Large matrices are involved, eigenvectors.
I spent the balance of my day working for clients, then I got to ride on Meliptus and take a few pictures.
Tara had a babysitting job.
The weekend looks packed. I'll likely go back to posting fewer times per week in my blogs for the rest of December.