Resolves as YES if we have built a fusion reactor that has run continuously for at least 24 hours prior to January 1st 2041 at engineering breakeven (Q_E >= 1).
Questions with the same criteria:
/RemNi/will-we-get-fusion-reactors-before-d18e9fd38cd1
/RemNi/will-we-get-fusion-reactors-before-a380452919f1
/RemNi/will-we-get-fusion-reactors-before-93a1ac777df5
/RemNi/will-we-get-fusion-reactors-before-f5a1947c172a
/RemNi/will-we-get-fusion-reactors-before-99b4d79ded14
/RemNi/will-we-get-fusion-reactors-before-600c021a4d39
/RemNi/will-we-get-fusion-reactors-before
/RemNi/will-we-get-fusion-reactors-before-0f87d48233f5
/RemNi/will-we-get-fusion-reactors-before-02fec46476dd
/RemNi/will-we-get-fusion-reactors-before-a34a5044ccca
/RemNi/will-we-get-fusion-reactors-before-d778d2f304f5
/RemNi/will-we-get-fusion-reactors-before-607391b6e7ff
/RemNi/will-we-get-fusion-reactors-before-9594f28b5777
/RemNi/will-we-get-fusion-reactors-before-c3873b782b65
/RemNi/will-we-get-fusion-reactors-before-8213a4d4f7e6
/RemNi/will-we-get-fusion-reactors-before-ca980dd1dca2
/RemNi/will-we-get-fusion-reactors-before-719c22dafd13 (this question)
Other reference points for fusion reactors:
/RemNi/will-we-get-agi-before-we-get-fusio
/RemNi/will-we-get-fusion-reactors-before-585b179f8ac3
Other questions for 2041:
/RemNi/will-we-get-agi-before-2041
/RemNi/will-we-discover-alien-life-before-df678746ea9a
Engineering breakeven is defined here: https://en.wikipedia.org/wiki/Fusion_energy_gain_factor#Engineering_breakeven
The fusion reactor must have been built by human civilization or one of its descendants in order to qualify in the context of this question.