@stux Just would like to say something in favour of social sciences, especially psychology... they are fairly young, and are reassessing their methods a lot in the past 20-30 years. The simple fact that they are (often) owning up to their replication crises puts them on the correct track.
Also, they deal with very, very complex systems with a lot of variables. They have a long way to go, but I for one really like many psychology research and I think they may help us a great deal.
Same goes for economy, which is one of the most mature of all, linguistics and demography, off the top of my head