de Sitter Complementarity, TCC, and the Swampland

Motivated by the coincidence of scrambling time in de Sitter and maximum lifetime given Trans-Planckian Censorship Conjecture (TCC), we study relation between complementarity Swampland conditions. We thermalization space from different perspectives show that TCC implies cannot live long enough to be considered a thermal background. also revisit \(\alpha\)-vacua light this work imposes multiple initial condition/fine-tuning problems on any conventional inflationary scenario.