diff --git a/src/Dixon/version.txt b/src/Dixon/version.txt
index 593b66a..15e23ae 100644
--- a/src/Dixon/version.txt
+++ b/src/Dixon/version.txt
@@ -1 +1 @@
-1.0.70
\ No newline at end of file
+1.0.71
\ No newline at end of file
diff --git a/src/rustylee/src/brain.rs b/src/rustylee/src/brain.rs
index f090f80..9a9765a 100644
--- a/src/rustylee/src/brain.rs
+++ b/src/rustylee/src/brain.rs
@@ -127,7 +127,7 @@ impl Brain {
     fn request_heart_beat(&self) {
         if let Some(socket) = self.organ_sockets.first() {
             let envelope = OrganCommandEnvelope {
-                command: OrganCommand::Beat(0),
+                command: OrganCommand::HeartBeat(0),
                 issued_at: Time::time_stamp_millis(),
             };
 
diff --git a/src/rustylee/src/macros.rs b/src/rustylee/src/macros.rs
new file mode 100644
index 0000000..ecd15ad
--- /dev/null
+++ b/src/rustylee/src/macros.rs
@@ -0,0 +1 @@
+pub mod identifiable;
\ No newline at end of file
diff --git a/src/rustylee/src/macros/identifiable.rs b/src/rustylee/src/macros/identifiable.rs
new file mode 100644
index 0000000..61ded7f
--- /dev/null
+++ b/src/rustylee/src/macros/identifiable.rs
@@ -0,0 +1,12 @@
+#[macro_export]
+macro_rules! impl_identifiable {
+    ($target:ident, { $($body:tt)* }) => {
+        impl Parenchyma for $target {
+            fn id(&self) -> u32 {
+                self.id
+            }
+
+            $($body)*
+        }
+    };
+}
\ No newline at end of file
diff --git a/src/rustylee/src/main.rs b/src/rustylee/src/main.rs
index 09e5789..6d9821f 100644
--- a/src/rustylee/src/main.rs
+++ b/src/rustylee/src/main.rs
@@ -4,6 +4,7 @@ pub mod organs;
 pub mod coordinates;
 pub mod protocols;
 pub mod system;
+pub mod macros;
 
 use std::fmt::Alignment::Left;
 use tracing::{debug, info};
diff --git a/src/rustylee/src/organs.rs b/src/rustylee/src/organs.rs
index 22f903c..bce2e32 100644
--- a/src/rustylee/src/organs.rs
+++ b/src/rustylee/src/organs.rs
@@ -1,4 +1,6 @@
-pub mod heart;
 pub mod organ;
 pub mod organ_socket;
 pub mod organ_factory;
+pub mod led_pump;
+pub mod parenchyma;
+
diff --git a/src/rustylee/src/organs/heart.rs b/src/rustylee/src/organs/heart.rs
deleted file mode 100644
index 798c241..0000000
--- a/src/rustylee/src/organs/heart.rs
+++ /dev/null
@@ -1,88 +0,0 @@
-use std::sync::mpsc;
-use std::sync::mpsc::{Receiver, Sender};
-use tracing::{debug, info, instrument};
-use crate::lifecycle::LifeState;
-use crate::protocols::{BrainMessage, OrganCommand, OrganCommandEnvelope, OrganResponse};
-use crate::system::time::Time;
-
-pub struct Heart {
-    id: u32,
-    brain_command_rx: mpsc::Receiver<OrganCommandEnvelope>,
-    feedback_to_brain_tx: mpsc::Sender<BrainMessage>,
-    last_beat_time: u64,
-    timestamp: u64,
-    life_state: LifeState,
-}
-
-impl Heart {
-    pub(crate) fn new(id: u32, initial_life_state: LifeState, rx: Receiver<OrganCommandEnvelope>, tx: Sender<BrainMessage>) -> Self {
-        Self {
-            id,
-            brain_command_rx: rx,
-            feedback_to_brain_tx: tx,
-            last_beat_time: 0,
-            timestamp: 0,
-            life_state: initial_life_state,
-        }
-    }
-
-    #[instrument(skip(self), fields(heart_id = self.id))]
-    pub fn start(&mut self) {
-        info!("Heart listener active");
-
-        while let Ok(envelope) = self.brain_command_rx.recv() {
-            self.timestamp = Time::time_stamp_millis();
-            debug!("Received brain command: {:?}", envelope);
-
-            match envelope.command {
-                OrganCommand::Waken => {
-                    self.wake_up(envelope);
-                }
-
-                OrganCommand::Beat(_) => {
-                    if self.ready_to_beat() {
-                        self.beat(envelope);
-                    }
-                }
-                _ => {
-                    self.send_response_brain(envelope, OrganResponse::Ignored)
-                }
-            }
-        }
-    }
-
-    fn ready_to_beat(&self) -> bool {
-        self.is_ready_state() && self.timestamp >= self.last_beat_time + 500
-    }
-
-    fn is_ready_state(&self) -> bool {
-        self.life_state == LifeState::Awake
-    }
-
-    fn beat(&mut self, command_envelope: OrganCommandEnvelope) {
-        self.last_beat_time = self.timestamp;
-        debug!("Beat time: {}", self.last_beat_time);
-        self.send_response_brain(command_envelope, OrganResponse::Ok);
-    }
-
-    fn wake_up(&mut self, command_envelope: OrganCommandEnvelope) {
-        self.life_state = LifeState::Awake;
-        debug!("Awake");
-        self.send_response_brain(command_envelope, OrganResponse::Ok);
-    }
-
-    fn send_response_brain(&self, command_envelope: OrganCommandEnvelope, response: OrganResponse) {
-
-        let reply = BrainMessage {
-            organ_command: command_envelope,
-            responded_at: Time::time_stamp_millis(),
-            organ_id: self.id,
-            response,
-        };
-
-        info!(?reply, "Sending response to Brain");
-        let _ = self.feedback_to_brain_tx.send(reply);
-    }
-}
-
-
diff --git a/src/rustylee/src/organs/led_pump.rs b/src/rustylee/src/organs/led_pump.rs
new file mode 100644
index 0000000..06972a0
--- /dev/null
+++ b/src/rustylee/src/organs/led_pump.rs
@@ -0,0 +1,28 @@
+use crate::impl_identifiable;
+use crate::organs::parenchyma::Parenchyma;
+use crate::protocols::{OrganCommand, OrganCommandEnvelope, OrganResponse};
+
+pub struct LedPump {
+    id: u32,
+    last_beat: u128,
+}
+
+impl_identifiable!(LedPump, {
+    fn do_work(&mut self, _envelope: OrganCommandEnvelope) -> OrganResponse {
+        // Your logic here
+        OrganResponse::Ok
+    }
+
+    fn get_supported_commands(&self) -> Vec<OrganCommand> {
+        vec![OrganCommand::HeartBeat(0)]
+    }
+});
+
+impl LedPump {
+    pub fn new(id: u32) -> Self {
+        Self {
+            id,
+            last_beat: 0
+        }
+    }
+}
\ No newline at end of file
diff --git a/src/rustylee/src/organs/organ.rs b/src/rustylee/src/organs/organ.rs
index 16cf238..069ca27 100644
--- a/src/rustylee/src/organs/organ.rs
+++ b/src/rustylee/src/organs/organ.rs
@@ -1,9 +1,128 @@
-use crate::coordinates::Point3D;
+use std::sync::mpsc;
+use std::sync::mpsc::{Receiver, Sender};
+use tracing::{debug, info, instrument};
 use crate::lifecycle::LifeState;
+use crate::organs::parenchyma::Parenchyma;
+use crate::protocols::{BrainMessage, OrganCommand, OrganCommandEnvelope, OrganResponse};
+use crate::system::time::Time;
 
 
 
-pub trait Organ: Send {
-    /// Returns the immutable U32 ID assigned by the factory.
-    fn id(&self) -> u32;
-}
\ No newline at end of file
+// pub trait Organ: Send {
+//     /// Returns the immutable U32 ID assigned by the factory.
+//     fn id(&self) -> u32;
+//
+//     fn add_parenchyma(&mut self, parenchyma: Box<dyn Parenchyma>);
+// }
+
+
+pub struct Organ {
+    id: u32,
+    brain_command_rx: mpsc::Receiver<OrganCommandEnvelope>,
+    feedback_to_brain_tx: mpsc::Sender<BrainMessage>,
+    last_work_done_time: u64,
+    timestamp: u64,
+    life_state: LifeState,
+    parenchymas: Vec<Box<dyn Parenchyma>>,
+    supported_commands: Vec<OrganCommand>,
+}
+
+impl Organ {
+    pub(crate) fn new(
+        id: u32, initial_life_state:
+        LifeState,
+        rx: Receiver<OrganCommandEnvelope>,
+        tx: Sender<BrainMessage>)  -> Self {
+        Self {
+            id,
+            brain_command_rx: rx,
+            feedback_to_brain_tx: tx,
+            last_work_done_time: 0,
+            timestamp: 0,
+            life_state: initial_life_state,
+            parenchymas: Vec::new(),
+            supported_commands: Vec::new(),
+        }
+    }
+
+    #[instrument(skip(self), fields(heart_id = self.id))]
+    pub fn start(&mut self) {
+        info!("Heart listener active");
+
+        while let Ok(envelope) = self.brain_command_rx.recv() {
+            self.timestamp = Time::time_stamp_millis();
+            debug!("Received brain command: {:?}", envelope);
+
+            match envelope.command {
+                OrganCommand::Waken => {
+                    self.wake_up(envelope);
+                }
+
+                OrganCommand::HeartBeat(_) => {
+                    if self.is_ready() {
+                        self.process_command(envelope);
+                    }
+                }
+                _ => {
+                    self.send_response_brain(envelope, OrganResponse::Ignored)
+                }
+            }
+        }
+    }
+
+    pub fn add_parenchyma(&mut self, component: Box<dyn Parenchyma>) {
+
+        let new_commands = component.get_supported_commands();
+
+        for command in new_commands {
+            if !self.supported_commands.contains(&command) {
+                self.supported_commands.push(command);
+            }
+        }
+
+        self.parenchymas.push(component);
+    }
+
+    pub fn is_supported(&self, command:OrganCommand) -> bool {
+        self.supported_commands.contains(&command)
+    }
+
+    fn is_ready(&self) -> bool {
+        self.is_ready_state() && self.timestamp >= self.last_work_done_time + 500
+    }
+
+    fn is_ready_state(&self) -> bool {
+        self.life_state == LifeState::Awake
+    }
+
+    fn process_command (&mut self, command_envelope: OrganCommandEnvelope) {
+        self.last_work_done_time = self.timestamp;
+        debug!("Work time: {}", self.last_work_done_time);
+
+        for part in &mut self.parenchymas {
+            part.do_work(command_envelope);
+        }
+
+        self.send_response_brain(command_envelope, OrganResponse::Ok);
+    }
+
+    fn wake_up(&mut self, command_envelope: OrganCommandEnvelope) {
+        self.life_state = LifeState::Awake;
+        debug!("Awake");
+        self.send_response_brain(command_envelope, OrganResponse::Ok);
+    }
+
+    fn send_response_brain(&self, command_envelope: OrganCommandEnvelope, response: OrganResponse) {
+
+        let reply = BrainMessage {
+            organ_command: command_envelope,
+            responded_at: Time::time_stamp_millis(),
+            organ_id: self.id,
+            response,
+        };
+
+        info!(?reply, "Sending response to Brain");
+        let _ = self.feedback_to_brain_tx.send(reply);
+    }
+}
+
diff --git a/src/rustylee/src/organs/organ_factory.rs b/src/rustylee/src/organs/organ_factory.rs
index 1e90e70..4cd9094 100644
--- a/src/rustylee/src/organs/organ_factory.rs
+++ b/src/rustylee/src/organs/organ_factory.rs
@@ -1,14 +1,19 @@
+use std::sync::atomic::{AtomicU32, AtomicUsize, Ordering};
 use std::sync::mpsc::{self, Receiver, Sender};
 use std::thread;
 use crate::lifecycle::LifeState;
+use crate::organs::led_pump::LedPump;
 use crate::organs::organ_socket::OrganSocket;
-use crate::organs::heart::Heart; // Assuming Heart is our first organ
+use crate::organs::organ;
+use crate::organs::organ::Organ;
 use crate::protocols::{OrganCommandEnvelope, BrainMessage};
 
 pub struct OrganFactory {
     brain_tx: Sender<BrainMessage>,
 }
 
+static NEXT_ORGAN_ID: AtomicU32 = AtomicU32::new(1000000);
+
 impl OrganFactory {
     pub(crate) fn new(brain_sender: Sender<BrainMessage>) -> Self {
         Self {
@@ -18,24 +23,44 @@ impl OrganFactory {
 }
 
 impl OrganFactory {
+
+    fn next_organ_id() -> u32 {
+        NEXT_ORGAN_ID.fetch_add(1000000, Ordering::SeqCst)
+    }
+
+    fn next_parenchyma_id(last_parenchyma_id_for_organ:u32) -> u32 {
+        last_parenchyma_id_for_organ+1
+    }
+
     pub fn build_organs(brain_tx: Sender<BrainMessage>) -> Vec<OrganSocket> {
         let mut sockets = Vec::new();
-        let mut ids = 1..;
+        // let mut ids = 1..;
 
-        sockets.push(Self::spawn_heart(ids.next().unwrap(), brain_tx.clone()));
+        sockets.push(Self::spawn_heart(brain_tx.clone()));
 
         tracing::info!(count = sockets.len(), "Organ collection built and threads spawned");
 
         sockets
     }
 
-    fn spawn_heart(id: u32, feedback_to_brain_tx: Sender<BrainMessage>) -> OrganSocket {
+    fn spawn_heart(feedback_to_brain_tx: Sender<BrainMessage>) -> OrganSocket {
         let initial_life_state = LifeState::Dead;
         let (brain_command_to_organ_tx, brain_command_to_organ_rx) =  Self::get_organ_channels();
-        let socket = OrganSocket::new(id, initial_life_state, brain_command_to_organ_tx);
+        let organ_id = OrganFactory::next_organ_id();
+        let socket = OrganSocket::new(organ_id, initial_life_state, brain_command_to_organ_tx);
 
         thread::spawn(move || {
-            let mut heart = Heart::new(id, initial_life_state, brain_command_to_organ_rx, feedback_to_brain_tx);
+            let mut heart = Organ::new(
+                organ_id,
+                initial_life_state,
+                brain_command_to_organ_rx,
+                feedback_to_brain_tx
+            );
+
+
+            let last_parenchyma_id = organ_id;
+            let led_pump = LedPump::new(OrganFactory::next_parenchyma_id(last_parenchyma_id));
+            heart.add_parenchyma(Box::new(led_pump));
             heart.start();
         });
 
diff --git a/src/rustylee/src/organs/parenchyma.rs b/src/rustylee/src/organs/parenchyma.rs
new file mode 100644
index 0000000..b223568
--- /dev/null
+++ b/src/rustylee/src/organs/parenchyma.rs
@@ -0,0 +1,13 @@
+
+/*
+    Parenchyma: The essential and distinctive functional tissue of an organ,
+    as distinguished from its connective tissue, blood vessels,
+    and nerves (the stroma)
+ */
+use crate::protocols::{OrganCommand, OrganCommandEnvelope, OrganResponse};
+
+pub trait Parenchyma: Send {
+    fn id(&self) -> u32;
+    fn do_work (&mut self, command_envelope: OrganCommandEnvelope) -> OrganResponse;
+    fn get_supported_commands(&self) -> Vec<OrganCommand>;
+}
\ No newline at end of file
diff --git a/src/rustylee/src/protocols.rs b/src/rustylee/src/protocols.rs
index 02e72a1..7bad7c4 100644
--- a/src/rustylee/src/protocols.rs
+++ b/src/rustylee/src/protocols.rs
@@ -1,12 +1,13 @@
+use std::ffi::CString;
 use crate::coordinates::Point3D;
 
-#[derive(Debug, Clone)]
+#[derive(Debug, Clone, Copy, PartialEq)]
 pub enum OrganCommand {
     // Sleep,
     Waken,
     // Pause,
     // Resume,
-    Beat (u32),
+    HeartBeat(u32),
     // ChangeSpeed (u32),
     // GoFaster(u32),
     // GoSlower(u32),
@@ -22,8 +23,26 @@ pub enum OrganResponse {
     Ignored,
     Rejected
 }
+#[derive(Debug)]
+pub enum TelemetryControlPlaneData {
+    AppendagePosition {
+        space: Point3D,
+        time: u64,
+    },
+    BeatIntervalMillis(u32),
+}
 
 #[derive(Debug)]
+pub struct OrganMessage {
+    pub organ_id: u32,
+    pub organ_component_id: u32,
+    pub organ_command: Option<OrganCommand>,
+    pub last_response: Option<OrganResponse>,
+    pub message:Option<String>,
+    pub telemetry:Option<TelemetryControlPlaneData>,
+}
+
+#[derive(Debug, Clone, Copy)]
 pub struct OrganCommandEnvelope {
     pub command: OrganCommand,
     pub issued_at: u64
@@ -35,4 +54,5 @@ pub struct BrainMessage {
     pub responded_at: u64,
     pub organ_id: u32,
     pub response: OrganResponse,
-}
\ No newline at end of file
+}
+