Until the 1990s, there were few reliable observations about movement at the scale of the entire universe, which is the only scale dark energy effects. So dark energy could not be seen until we could measure things very, very far away.

I used to play rugby, polo, tennis, and cricket in school. It was only in the 1990s, when I used to live just opposite Harrods in London, that I started putting on weight. I used to have my breakfast there every day.

Technology investment drove growth in the 1990s, both directly and by fueling a rising stock market that led to increased consumer spending.

Most of America never noticed, but the 1990s were good times for trailer homes, a.k.a. manufactured housing. From 1991 to 1998, annual sales of manufactured homes more than doubled, to 374,000 from 174,000.

The Right likes to think that intellectuals and academics like Allan Bloom and Dinesh D'Souza spurred the explosive growth of movement conservatism in the 1980s and 1990s, when it was actually mostly Rush Limbaugh.

I've known the poet Eileen Myles since the 1990s, when I first moved to New York, and I remember seeing her walking her Pit Bull Rosie around the East Village. She had these beautiful arms and David Cassidy hair and the sort of swagger so many of the gay boys I knew wished we had. We all had crushes on her.

The company started in the early 90s or late 80s. We were a behavioural science company. We didn't pivot into data analytics till 2012. So, all the data that we collected pre-2012, which was done by the British company SBL group, was collected through quantitive and qualitative research on the ground.

I saw my gender - and myself - as something of a construct. Like anyone who read one too many women studies' books in the 1990s, I aspired to both 'do' and undo my sex.