Ed Davies on Nostr: npub1evuee…zuf5t Do you regard software released under the GPL to be open source by ...

npub1evueeq5nd8889t6hlpgssh3x45a2q4sv9trffrux3jssamshwecqrzuf5t (npub1evu…uf5t) Do you regard software released under the GPL to be open source by that definition?

Would taking a few source files from a work, modifying them, then using them in a closed source program be required to be allowed for licences to meet your definition? If not, why not? Would the GPL allow that?