added AM image + updated bio to people page

Author: jeremymanning

data/people.xlsx

@@ -126,9 +126,9 @@ <h3>jacob bacus | undergrad</h3>
                     <p>Jacob is a member of the class of 2027 from Kansas City, Missouri studying Computer Science and Middle Eastern Studies. Jacob's work in the lab focuses on using machine learning and deep learning models to understand mental health. He is also interested in how cognitive and mental function relate to one another.</p>
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-                    <img src="images/people/placeholder.png" alt="aidan miller">
+                    <img src="images/people/aidan_miller.png" alt="aidan miller">
                     <h3>aidan miller | undergrad</h3>
-                    <p>Aidan is a pre-med student interested in how we can learn as quickly and efficiently as possible. He is a dedicated practitioner of memory "hacks" like the chaine method, story method, and method of loci.</p>
+                    <p>Aidan Miller is a pre-med student at Dartmouth College, majoring in Biology, minor in Spanish, and graduating in 2028. He joined the Contextual Dynamics Lab in fall 2025, where his interests center on advanced learning and memory techniques, including the method of loci and PAO systems.</p>
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