Dave Feldman
@davefeldman.bsky.social
Faculty in Physics and Math at College of the Atlantic.
Direct the CSSS at @sfiscience.bsky.social
Chaos. Fractals. Complex systems. Sustainable energy.
Trance. Cooking. Gardening. Fighting entropy.
Direct the CSSS at @sfiscience.bsky.social
Chaos. Fractals. Complex systems. Sustainable energy.
Trance. Cooking. Gardening. Fighting entropy.
Reposted by Dave Feldman
For undergraduates curious about complex systems research, applications are now open for the 2026 Undergraduate Complexity Research (UCR) program — a fully funded, 10-week summer research experience at the Santa Fe Institute.
Apply by Jan. 14, 2026: santafe.edu/ucr
Apply by Jan. 14, 2026: santafe.edu/ucr
November 17, 2025 at 6:30 PM
For undergraduates curious about complex systems research, applications are now open for the 2026 Undergraduate Complexity Research (UCR) program — a fully funded, 10-week summer research experience at the Santa Fe Institute.
Apply by Jan. 14, 2026: santafe.edu/ucr
Apply by Jan. 14, 2026: santafe.edu/ucr
Yes. Although I'm a physicist, so I never took analysis. Or Analysis. Power series are somehow primal. Every function (some conditions apply) is, at its heart, a power series.
August 14, 2025 at 3:03 AM
Yes. Although I'm a physicist, so I never took analysis. Or Analysis. Power series are somehow primal. Every function (some conditions apply) is, at its heart, a power series.
Power series solutions will always have a warm spot in my heart. Something so fundamental and satisfying about them.
August 14, 2025 at 2:53 AM
Power series solutions will always have a warm spot in my heart. Something so fundamental and satisfying about them.
An incredible piece of writing. A tragic story and a beautiful tribute. Thank you for sharing.
July 11, 2025 at 1:23 AM
An incredible piece of writing. A tragic story and a beautiful tribute. Thank you for sharing.
Good luck with your next steps. I very much appreciated your hockey writing over the last few years!
June 17, 2025 at 11:24 PM
Good luck with your next steps. I very much appreciated your hockey writing over the last few years!
I am so sorry for your loss. I will hold you in the light. May her memory be a blessing.
February 8, 2025 at 8:14 PM
I am so sorry for your loss. I will hold you in the light. May her memory be a blessing.