How are public works projects funded now? Same way. And if corporations want to fund certain projects too, they can. It's simple, extrapolate how we fund current projects and do the same with software, it's not that complicated.
Did you miss the parts where I mentioned that private individuals and corporations can also fund their own software, as we do today? My point is that as long as code, models, and data are open source, we will be free to mix and match and improve upon them, instead of only having rich corporations hold them. One way to do so is to have the government fund projects and open source them, as an alternative to corporate closed source control.
> Did you miss the parts where I mentioned that private individuals and corporations can also fund their own software, as we do today?
You aren’t being honest.
Today we’re allowed to fund our own software and use it as we please for private purposes or to license it to others. Today there is no law forcing us to give it away.