This week Laura will talk about this paper https://arxiv.org/pdf/2005.05146.pdf by Gia Dvali on whether or not Inflation violates the principle of decoupling from claims Trans-Planckian modes put severe bounds on the duration of inflation. Laura will start off with a review of the Trans-Planckian censorship conjecture and what a Trans-Planckian mode is.

As it is a short paper I think it would be nice to hear what people are working on, so I think the second half will be denoted to a minute or two from everyone very briefly describing their current project.