What physical embodiments of portals between worlds have been imagined in sci-fi/fantasy? My starter list:
Rabbit hole (Alice)
Subtle knife (dark materials)
Wardrobe (Narnia)
Phone booth (Doctor Who)
Platform 9 3/4 (Potter)
Wormhole with gate (Stargate)
Conversation
Replying to
My favorite are farcasters: hyperioncantos.fandom.com/wiki/Farcaster
I think the ansible from Ender's Game series might also count for communication
3
1
18
huh interesting, kinda similar to the concept I've been making up
1
1
Have you not read Hyperion? 50/50 chance you’ll hate it but it’s my favorite sci-fi book. Combines intriguing science, with romantic mysticism, with old-fashioned adventure. Never been so absorbed in a book
5
17
I really think you’ll like The Shrike. Charismatic megafauna immortal demon
1
8
Show replies


