You're talking about Libets famous emperiment in 1984 and the more recent articles (it was widely reported in 2019) that because of the aritificiality of the se

You're talking about Libets famous emperiment in 1984 and the more recent articles (it was widely reported in 2019) that because of the aritificiality of the setup (as you say, participants were asked to just act randomly) Libet had essentially made a sortof statistical error and was not measuring 'decisions' at all. e.g. see https://www.theatlantic.com/health/archive/2019/09/free-will-bereitschaftspotential/597736/ https://www.theatlantic.com/health/archive/2019/09/free-will...