Differences

This shows you the differences between two versions of the page.

--- notes:syndicate [2026/09/15 07:48] – Add dataspaces section emery
+++ notes:syndicate [2026/09/15 12:33] (current) – [Further reading] emery
@@ Line 11: / Line 11: @@
 === Universe of knowledge ===
-Folk has a [[.:internals:db|Database]] of statements and SAM [[.:syndicate#dataspaces|Dataspaces]] of asserted facts.
+Folk has a [[.:internals:db|database]] of statements and SAM [[.:syndicate#dataspaces|dataspaces]] of asserted facts.
 === Tcl ===
@@ Line 18: / Line 18: @@
 === Reactive paradigm ===
 Both use a reactive programing paradigm:
-<code>
+<code tcl>
 # Folk
 When $program has resolved geometry /geom/ {
@@ Line 25: / Line 25: @@
 </code>
-<code>
+<code tcl>
 # Syndicate for Tcl
+## Folk style
+during "[$program has resolved geometry @geom #?]" {
+  assert [list $editor has resolved geometry $geom]
+}
+## Native style
 during "<resolved-geometry $program @geom #?>" {
-  assert "<resolved-geometry $editor $geom>"
+  assert [preserves::record resolved-geometry $editor $geom]
 }
 </code>
@@ Line 40: / Line 48: @@
 === Data ===
 Folk uses [[.:internals:trie|statements]] built from tokens.
-SAM uses the [[https://preserves.dev/|Preserves]] data language and relies on compound values such as lists, records (<some-label some fields ...>), dictionaries, and sets.
+SAM uses the [[https://preserves.dev/|Preserves]] data language and relies on compound values such as lists, records (''<some-label some fields ...>''), dictionaries, and sets.
 == Tokens ==
@@ Line 46: / Line 54: @@
 Folk uses Tcl values.
-===== Dataspaces =====
+==== What Folk has got ====
+  * Intuitive physical interface.
+  * Intuitive language for programs.
+  * Physically delineated security.
+==== What Syndicate has got ====
+  * Addressable program/actor entities((https://synit.org/book/glossary.html#entity))
+  * Protocol for communicating with external entities and machines((https://synit.org/book/protocol.html))
+  * Libraries for multiple languages, programs written in different languages can communicate using a common protocol.
+=== Dataspaces ===
 Dataspaces((https://synit.org/book/syndicated-actor-model.html#dataspaces)) are a special SAM entities that hold Syndicate assertions of facts for observation by other actors. A program may have any number of internal dataspaces for holding facts. SAM implementations like [[.:Sycl]] do not support local dataspaces but do access dataspaces hosted by other programs.
 Folk databases use a [[.:internals:trie]] whereas SAM dataspaces use what is described as a skeleton((https://git.syndicate-lang.org/syndicate-lang/syndicate-rkt/src/branch/main/syndicate/HOWITWORKS.md)).
+===== Further reading =====
+  * https://syndicate-lang.org/
+  * https://synit.org/book/syndicated-actor-model.html
+  * https://tiddly.informatics.coop/