diff --git a/index.html b/index.html
index aa648da..18097e3 100644
--- a/index.html
+++ b/index.html
@@ -16,7 +16,7 @@
         <div id="spinner"></div>
     </div>
     <div id="header" class="animated slideInDown" style="animation-delay:1.8s;">
-    <div id="title">dr laurence e. day</div><br>
+    <div id="title">dr cortex</div><br>
     </div>
 
     <center>
@@ -114,7 +114,7 @@ <h2>london school of economics [guest lecture]; 27 november 2023</h2>
                     <div>
                     a walk through the dark forest: smart contracts, security, privacy, and you
                     </div>
-                    <button class="btn_one" onclick="window.location.href='https://github.com/laurenceday/laurenceday.github.com/blob/main/talks/laurenceday_lse_pp426.pdf'">slides</button>
+                    <button class="btn_one" onclick="window.location.href='https://github.com/cortex/cortex.github.com/blob/main/talks/cortex_lse_pp426.pdf'">slides</button>
                  </div>   
                  
                  <div class="project">
@@ -139,7 +139,7 @@ <h2>ethcc6 [talk]; 20 july 2023</h2>
                     kanav my money back?: the rise of "counter-exploits" and court interventions in defi
                  </div>
                  <button class="btn_one" onclick="window.location.href='https://www.youtube.com/watch?v=iGe9DpYHP7I'">video</button>
-                 <button class="btn_one" onclick="window.location.href='https://github.com/laurenceday/laurenceday.github.com/blob/main/talks/laurenceday_ethcc6.pdf'">slides</button>
+                 <button class="btn_one" onclick="window.location.href='https://github.com/cortex/cortex.github.com/blob/main/talks/cortex_ethcc6.pdf'">slides</button>
                 </div>
 
                 <div class="project">
@@ -156,16 +156,16 @@ <h2>ethcc5 [talk]; 20 july 2022</h2>
                     never send to know for whom the bell tolls
                  </div>
                  <button class="btn_one" onclick="window.location.href='https://www.youtube.com/watch?v=ENQcdZ-MhPY'">video</button>
-                 <button class="btn_one" onclick="window.location.href='https://github.com/laurenceday/laurenceday.github.com/blob/main/talks/laurenceday_ethcc5.pdf'">slides</button>
+                 <button class="btn_one" onclick="window.location.href='https://github.com/cortex/cortex.github.com/blob/main/talks/cortex_ethcc5.pdf'">slides</button>
                 </div>
                 
                 <div class="project">
                  <h2>the dojima futures exchange [podcast]; 10 april 2022</h2>
                  <div>
-                    episode 5 - "laurence"
+                    episode 5 - "cortex"
                  </div>
                  <button class="btn_one" onclick="window.location.href='https://open.spotify.com/episode/0yGW5SOGHtBzCuZBAU0uQt'">spotify</button>
-                 <button class="btn_one" onclick="window.location.href='https://medium.com/@dojima-futures-exchange/episode-5-dr-laurence-day-156720c7c760'">transcript</button>
+                 <button class="btn_one" onclick="window.location.href='https://medium.com/@dojima-futures-exchange/episode-5-dr-cortex-156720c7c760'">transcript</button>
                 </div>
 
                  <div class="project">
@@ -174,7 +174,7 @@ <h2>ethcc4 [talk]; 20 july 2021</h2>
                     indexed we trust: automated index portfolio management
                  </div>
                  <button class="btn_one" onclick="window.location.href='https://www.youtube.com/watch?v=TqFveXwjOBM'">video</button>
-                 <button class="btn_one" onclick="window.location.href='https://github.com/laurenceday/laurenceday.github.com/blob/main/talks/laurenceday_ethcc4.pdf'">slides</button>
+                 <button class="btn_one" onclick="window.location.href='https://github.com/cortex/cortex.github.com/blob/main/talks/cortex_ethcc4.pdf'">slides</button>
                 </div>
 
              </div>
@@ -199,61 +199,61 @@ <h2>nirn: a compositional, permissionless, extensible yield aggregator</h2>
                 
                 <div class="project">
                  <h2>quantitative refinements to value investment strategies in emerging market economies</h2>
-                 <div>masters dissertation @worldquant, 2021 [<a href="https://github.com/laurenceday/laurenceday.github.com/blob/main/papers/led_quantrefinements.pdf">link</a>]
+                 <div>masters dissertation @worldquant, 2021 [<a href="https://github.com/cortex/cortex.github.com/blob/main/papers/cortex_quantrefinements.pdf">link</a>]
                  </div>
                 </div>
                 
                 <div class="project">
                     <h2>an analysis of the icelandic banking crisis</h2>
-                    <div>personal, 2020 [<a href="https://github.com/laurenceday/laurenceday.github.com/blob/main/papers/led_icelandic_crisis.pdf">link</a>]
+                    <div>personal, 2020 [<a href="https://github.com/cortex/cortex.github.com/blob/main/papers/cortex_icelandic_crisis.pdf">link</a>]
                     </div>
                    </div>
 
                 <div class="project">
                  <h2>a proposal for risk distribution over intelligent credit networks</h2>
-                 <div>personal (for arboreum), 2020 [<a href="https://github.com/laurenceday/laurenceday.github.com/blob/main/papers/led_creditnetworks.pdf">link</a>]
+                 <div>personal (for arboreum), 2020 [<a href="https://github.com/cortex/cortex.github.com/blob/main/papers/cortex_creditnetworks.pdf">link</a>]
                  </div>
                 </div>
                 
                  <div class="project">
                  <h2>the modular compilation of effects</h2>
-                 <div>doctoral thesis @nottingham, 2015 [<a href="http://www.cs.nott.ac.uk/~psxld/papers/led_phd_thesis.pdf">link</a>]
+                 <div>doctoral thesis @nottingham, 2015 [<a href="http://www.cs.nott.ac.uk/~psxld/papers/cortex_phd_thesis.pdf">link</a>]
                  </div>
                 </div>
 
                 <div class="project">
                  <h2>native offload of haskell repa programs to integrated gpus</h2>
-                 <div>in: functional high-performance computing, 2014 [<a href="http://www.cs.nott.ac.uk/~psxld/papers/led_gpu_fhpc.pdf">link</a>]
+                 <div>in: functional high-performance computing, 2014 [<a href="http://www.cs.nott.ac.uk/~psxld/papers/cortex_gpu_fhpc.pdf">link</a>]
                  </div>
                 </div>
 
                 <div class="project">
                  <h2>pick’n’fix: capturing control flow in modular compilers</h2>
-                 <div>in: trends in functional programming, 2014 [<a href="http://www.cs.nott.ac.uk/~psxld/papers/led_picknfix.pdf">link</a>]
+                 <div>in: trends in functional programming, 2014 [<a href="http://www.cs.nott.ac.uk/~psxld/papers/cortex_picknfix.pdf">link</a>]
                  </div>
                 </div>
                 
                 <div class="project">
                  <h2>compilation à la carte</h2>
-                 <div>in: implementation and application of functional languages, 2013 [<a href="http://www.cs.nott.ac.uk/~psxld/papers/led_alacarte.pdf">link</a>]
+                 <div>in: implementation and application of functional languages, 2013 [<a href="http://www.cs.nott.ac.uk/~psxld/papers/cortex_alacarte.pdf">link</a>]
                  </div>
                 </div>
                 
                 <div class="project">
                  <h2>programming macro tree transducers</h2>
-                 <div>in: workshop on generic programming, 2013 [<a href="http://www.cs.nott.ac.uk/~psxld/papers/led_transducers.pdf">link</a>]
+                 <div>in: workshop on generic programming, 2013 [<a href="http://www.cs.nott.ac.uk/~psxld/papers/cortex_transducers.pdf">link</a>]
                  </div>
                 </div>
 
                 <div class="project">
                  <h2>towards modular compilers for effects</h2>
-                 <div>in: trends in functional programming, 2011 [<a href="http://www.cs.nott.ac.uk/~psxld/papers/led_towards_tfp11.pdf">link</a>]
+                 <div>in: trends in functional programming, 2011 [<a href="http://www.cs.nott.ac.uk/~psxld/papers/cortex_towards_tfp11.pdf">link</a>]
                  </div>
                 </div>
                 
                 <div class="project">
                  <h2>implementing a propositional logic theorem prover</h2>
-                 <div>honours dissertation @nottingham, 2010 [<a href="http://www.cs.nott.ac.uk/~psxld/papers/led_bsc_dissertation.pdf">link</a>]
+                 <div>honours dissertation @nottingham, 2010 [<a href="http://www.cs.nott.ac.uk/~psxld/papers/cortex_bsc_dissertation.pdf">link</a>]
                  </div>
                 </div>
              </div>
@@ -284,7 +284,7 @@ <h2>euler</h2>
          
     </div>
     <div id="footer">
-        leave quickly, there is nothing of value here <br><br> <a href="https://laurenceday.github.io">laurenceday</a>
+        leave quickly, there is nothing of value here <br><br> <a href="https://cortex.github.io">cortex</a>
     </div>
 <script src="index.js" type="text/javascript"></script>
 </body>
diff --git a/papers/led_alacarte.pdf b/papers/cortex_alacarte.pdf
similarity index 100%
rename from papers/led_alacarte.pdf
rename to papers/cortex_alacarte.pdf
diff --git a/papers/led_bsc_dissertation.pdf b/papers/cortex_bsc_dissertation.pdf
similarity index 100%
rename from papers/led_bsc_dissertation.pdf
rename to papers/cortex_bsc_dissertation.pdf
diff --git a/papers/led_creditnetworks.pdf b/papers/cortex_creditnetworks.pdf
similarity index 100%
rename from papers/led_creditnetworks.pdf
rename to papers/cortex_creditnetworks.pdf
diff --git a/papers/led_gpu_fhpc.pdf b/papers/cortex_gpu_fhpc.pdf
similarity index 100%
rename from papers/led_gpu_fhpc.pdf
rename to papers/cortex_gpu_fhpc.pdf
diff --git a/papers/led_icelandic_crisis.pdf b/papers/cortex_icelandic_crisis.pdf
similarity index 100%
rename from papers/led_icelandic_crisis.pdf
rename to papers/cortex_icelandic_crisis.pdf
diff --git a/papers/led_machinesandlanguages.pdf b/papers/cortex_machinesandlanguages.pdf
similarity index 100%
rename from papers/led_machinesandlanguages.pdf
rename to papers/cortex_machinesandlanguages.pdf
diff --git a/papers/led_nirn.pdf b/papers/cortex_nirn.pdf
similarity index 98%
rename from papers/led_nirn.pdf
rename to papers/cortex_nirn.pdf
index 128fde3..3697ccf 100644
Binary files a/papers/led_nirn.pdf and b/papers/cortex_nirn.pdf differ
diff --git a/papers/led_phd_thesis.pdf b/papers/cortex_phd_thesis.pdf
similarity index 100%
rename from papers/led_phd_thesis.pdf
rename to papers/cortex_phd_thesis.pdf
diff --git a/papers/led_phoenixcoin.pdf b/papers/cortex_phoenixcoin.pdf
similarity index 100%
rename from papers/led_phoenixcoin.pdf
rename to papers/cortex_phoenixcoin.pdf
diff --git a/papers/led_picknfix.pdf b/papers/cortex_picknfix.pdf
similarity index 100%
rename from papers/led_picknfix.pdf
rename to papers/cortex_picknfix.pdf
diff --git a/papers/led_quantrefinements.pdf b/papers/cortex_quantrefinements.pdf
similarity index 100%
rename from papers/led_quantrefinements.pdf
rename to papers/cortex_quantrefinements.pdf
diff --git a/papers/led_towards_tfp11.pdf b/papers/cortex_towards_tfp11.pdf
similarity index 100%
rename from papers/led_towards_tfp11.pdf
rename to papers/cortex_towards_tfp11.pdf
diff --git a/papers/led_transducers.pdf b/papers/cortex_transducers.pdf
similarity index 100%
rename from papers/led_transducers.pdf
rename to papers/cortex_transducers.pdf
diff --git a/papers/led_wildcat.pdf b/papers/cortex_wildcat.pdf
similarity index 100%
rename from papers/led_wildcat.pdf
rename to papers/cortex_wildcat.pdf
diff --git a/talks/laurenceday_ethcc4.pdf b/talks/cortex_ethcc4.pdf
similarity index 100%
rename from talks/laurenceday_ethcc4.pdf
rename to talks/cortex_ethcc4.pdf
diff --git a/talks/laurenceday_ethcc5.pdf b/talks/cortex_ethcc5.pdf
similarity index 100%
rename from talks/laurenceday_ethcc5.pdf
rename to talks/cortex_ethcc5.pdf
diff --git a/talks/laurenceday_ethcc6.pdf b/talks/cortex_ethcc6.pdf
similarity index 100%
rename from talks/laurenceday_ethcc6.pdf
rename to talks/cortex_ethcc6.pdf
diff --git a/talks/laurenceday_lse_pp426.pdf b/talks/cortex_lse_pp426.pdf
similarity index 100%
rename from talks/laurenceday_lse_pp426.pdf
rename to talks/cortex_lse_pp426.pdf