Copernicus
Industrial Grade Linguist
Proponents and skeptics
https://en.m.wikipedia.org/wiki/Multiverse
Proponents of one or more of the multiverse hypotheses include Hugh Everett,[23] Brian Greene,[24][25] Max Tegmark,[26] Alan Guth,[27] Andrei Linde,[28] Michio Kaku,[29] David Deutsch,[30] Leonard Susskind,[31] Alexander Vilenkin,[32] Yasunori Nomura,[33] Raj Pathria,[34] Laura Mersini-Houghton,[35][36] Neil deGrasse Tyson,[37] Lawrence Krauss, Sean Carroll[38] and Stephen Hawking.[39]
Scientists who are generally skeptical of the multiverse hypothesis include: David Gross,[40] Paul Steinhardt,[41][42] Anna Ijjas,[42] Abraham Loeb,[42] David Spergel,[43] Neil Turok,[44] Viatcheslav Mukhanov,[45] Michael S. Turner,[46] Roger Penrose,[47] George Ellis,[48][49] Joe Silk,[50]Carlo Rovelli,[51] Adam Frank,[52] Marcelo Gleiser,[52] Jim Baggott[53] and Paul Davies.[54]
Thank you for reminding us that scientists debate each other and publish documents to support their side of the debate. Non-scientists do this, too. Wikipedia is a good place to look up such information.