This is the 736th most frequent Catalan word.
idees
"Idees" means "ideas" in English.
Here, 'idees' is used as a noun meaning 'thoughts' or 'concepts' to refer to someone's intellectual propositions.
Les seves idees són molt interessants.
Their ideas are very interesting.
In this sentence, 'idees' refers to new and innovative solutions or proposals.
Sempre té idees creatives per resoldre problemes.
He always has creative ideas to solve problems.
The context here uses 'idees' to denote contributions to a collaborative intellectual exchange.