They are synonymous. Look at Berkeley or Locke to see how they use the word "idea". That's where also "idealism" comes from.
On Sunday, 19 May 2019 20:11:50 UTC+3, Bruno Marchal wrote: > > > On 17 May 2019, at 13:00, 'Cosmin Visan' via Everything List < > [email protected] <javascript:>> wrote: > > "Matter" is an idea in consciousness. > > > Even an experience, before becoming an idea. > > Bruno > -- You received this message because you are subscribed to the Google Groups "Everything List" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/everything-list/b9d52ed6-a904-414d-b970-03814a3b769a%40googlegroups.com.

