“I'm a pessimist. But I think I'd describe my pessimism as broken-hearted optimis…” — Ellen Ullman

I won't use Twitter. Twitter posts are thought-farts. I don't care about unconsidered thoughts of the moment.

Software and digital devices are imbued with the values of their creators.

The brain is plastic, continuously changing its organization.

People imagine that programming is logical, a process like fixing a clock. Nothing could be further from the truth.