>So here's a related question: can he communicate with people in his
>home timeline and era using the Lens?

No, the Lens network doesn't span across time. (That's why Skuld had to build a relay for Dìqiú; it's not the same kind of parallel universe, but for purposes of ætheric communication, the principles are the same.) At present, the only Lensman G can make contact with is Wolfgang.

--G.
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