he donated to 1M to calyx. he was looking into donating to graphene too, but they needed to be setup properly to receive a donation. im not sure the status on that.
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Reply also says he’s trying to donate to both Calyx & Graphene:
https://twitter.com/jack/status/1603776098373771267?s=46&t=_wvm8zTqt97gEl2Pc08nog