diff --git a/01_Code/physical_computing_interface/probabilisticProjections/probabilisticProjection.js b/01_Code/physical_computing_interface/probabilisticProjections/probabilisticProjection.js
index 9e8d0d4098b00ea179f972a045c0481e805801db..02b85a802bfabf17f70667ad51e1730a1969466c 100644
--- a/01_Code/physical_computing_interface/probabilisticProjections/probabilisticProjection.js
+++ b/01_Code/physical_computing_interface/probabilisticProjections/probabilisticProjection.js
@@ -225,7 +225,7 @@ var model=function (){
 
 // var DICE= model();
 
-var result=3;
+var result=2;
 var options = {method: 'MCMC', kernel: 'MH', samples: 10000}
 var dist = Infer(options, model)
 viz(dist)
diff --git a/02_Presentation/interconnect.png b/02_Presentation/interconnect.png
new file mode 100644
index 0000000000000000000000000000000000000000..fd372935e0f28738f59d4d320112373ee39eb47a
Binary files /dev/null and b/02_Presentation/interconnect.png differ
diff --git a/02_Presentation/ppp.png b/02_Presentation/ppp.png
new file mode 100644
index 0000000000000000000000000000000000000000..eb0dd4667bd95bd7597cc0d745b1159733b2f8d4
Binary files /dev/null and b/02_Presentation/ppp.png differ
diff --git a/README.md b/README.md
index 10eb168877654400fc1856449c6cd6e34acd7940..b2b95594e4feecb69d0d0587fb1febd387a1e865 100644
--- a/README.md
+++ b/README.md
@@ -43,6 +43,7 @@ Topics include:
 - Probabilistic Graphical Models
 
 ![](02_Presentation/pp.png)
+![](02_Presentation/ppp.png)
 
 In order to map the hardware architecture to an input dataflow program or computation graph, I modeled the hardware and software models as  probabilistic graphical model, and used probabilistic programming to infer the best hardware architecture choices that will optimize the speed, energy and cost of the system.