Madeleine Bonsma-Fisher, PhD

https://bsky.brid.gy/r/https://bsky.app/profile/mbonsma.bsky.social

Transportation data scientist at the University of Toronto, former physicist.
I post about bikes and safe streets, local politics, and sometimes science. She/her.

🌉 [bridged](https://fed.brid.gy/bsky/mbonsma.bsky.social ) from 🦋 [mbonsma.bsky.social](https://bsky.app/profile/mbonsma.bsky.social ), follow Bridgy Fed for Bluesky (npub1pqr…2sck) to interact

Web site: https://bsky.app/profile/mbonsma.bsky.social

Public Key

npub1zx34jmw5xjcqwwqpqjyye8jns0j8k2xwp3mtp7kw3y9079ys25js6puzwa

NIP-05 Address

mbonsma.bsky.social_at_bsky.brid.gy@momostr.pink

Profile Code

nprofile1qqsprg6edh2rfvq88qqsfzzvnefc8erm9r8qca4slt8gjzhlzjg92fgpz3mhxue69uhhyetvv9ujuerpd46hxtnfduqs6amnwvaz7tmwdaejumr0dsfm2rkl

Publishing to

atlas.nostr.land

relay.damus.io

nos.lol

Author Public Key

npub1zx34jmw5xjcqwwqpqjyye8jns0j8k2xwp3mtp7kw3y9079ys25js6puzwa

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Last Notes

2026-05-04 12:02:02 UTC

Conversely, many of my cherished neighbourhood friends are people we literally met on the street while out walking or biking. You pass the same people on foot every day, you inevitably get to know each other. Pass the same people in cars every day, and you wouldn't even know it.
RE: https://bsky.app/profile/did:plc:qt62ngeqbqtq5tsqed5hxb6m/post/3mkyjkhnszs2z
#note19ac…gfuc

2026-05-04 01:30:39 UTC

An SUV slid into the crosswalk ahead of me. I was scowling at their bumper and opening my mouth to tell them off when through the window I heard, "Oh hey, Madeleine!" It was my friends in the SUV. Cars just make it so hard to have nice neighbourly interactions.

2024-11-20 04:11:50 UTC

I have removed
the bike lanes
that were in
the road
and which
you were probably
using
to get to work
Forgive me
they were delicious
so crunchy
and so cold