The latest issue of ephemera carries an interview with Sadie Plant (no direct link, "mobile mutations" can be found under "vol 3, no1" on the homepage) which ranges across a series of topics from neuro-pharmacology to mobile phones.

A taster:

"...I am also interested in a looser conception of technical processes - one that would, for example, include drugs as a kind of internal technology, changing the perceptual apparatus, just as digital technologies change our outside world. I am also always keen to demonstrate something about, for want of a better phrase, the interconnectedness of things..."