diff --git a/Runtime/Scripts/Core/Cluster.cs b/Runtime/Scripts/Core/Cluster.cs
index 7ee9aa6..d4983ce 100644
--- a/Runtime/Scripts/Core/Cluster.cs
+++ b/Runtime/Scripts/Core/Cluster.cs
@@ -969,15 +969,11 @@ namespace NanoBrain {
         public void ProcessWeights(Func<float, float> processor) {
             if (processor is null)
                 throw new ArgumentNullException(nameof(processor));
-            int thisNucleiCount = this.nuclei.Count;
-
-            for (int i = 0; i < thisNucleiCount; i++) {
-                if (this.nuclei[i] is Neuron thisNeuron) {
 
+            for (int i = 0; i < this.nuclei.Count; i++) {
+                if (this.nuclei[i] is Neuron thisNeuron)
                     thisNeuron.ProcessWeight(processor);
-                }
-            }
-            
+            }            
         }
 
         #region Receivers
diff --git a/Runtime/Scripts/Core/Neuron.cs b/Runtime/Scripts/Core/Neuron.cs
index bbe8330..85552bd 100644
--- a/Runtime/Scripts/Core/Neuron.cs
+++ b/Runtime/Scripts/Core/Neuron.cs
@@ -349,15 +349,10 @@ namespace NanoBrain {
         }
 
         public void ProcessWeight(Func<float, float> processor) {
-            int thisSynapseCount = this.synapses.Count;
-
-            for (int i = 0; i < thisSynapseCount; i++) {
-                Synapse thisSynapse = this.synapses[i];
-                if (thisSynapse.trainable) {
+            foreach (Synapse thisSynapse in this.synapses) {
+                if (thisSynapse.trainable)
                     thisSynapse.weight = processor(thisSynapse.weight);
-                }
             }
-
         }
 
         /// <summary>
diff --git a/Runtime/Scripts/Core/Population.cs b/Runtime/Scripts/Core/Population.cs
index 8a5f6fc..0a19b6b 100644
--- a/Runtime/Scripts/Core/Population.cs
+++ b/Runtime/Scripts/Core/Population.cs
@@ -57,14 +57,11 @@ namespace NanoBrain {
 
             Cluster result = members[0].brain.Copy();
             for (int memberIx = 1; memberIx < members.Count; memberIx++) {
-                // Debug.Log($"{((Neuron)result.nuclei[0]).synapses[0].weight}");
                 Member member = members[memberIx];
                 result.ProcessWeightsFrom(member.brain, Sum);
             }
-            // Debug.Log($"R {((Neuron)result.nuclei[0]).synapses[0].weight}");
             result.ProcessWeights(w => w / members.Count);
 
-            // Debug.Log($"A {((Neuron)result.nuclei[0]).synapses[0].weight}");
             return result;
         }