And, aliens may not be carbon based creatures. nostr:nevent1qqs0jhpmvuhag9j73frld9u5ezj6n6j8ffvsvhmkeqhz8pn0pr02xyqpz4mhxue69uhk2er9dchxummnw3ezumrpdejqygyymmnwvah9hdnmft2wqsk0wr9as6q32hd4xk2zlnr2q5ectznjgqpsgqqqqqqsclf78s