TMacD

Welcome to TMacD's Public Homepage

Today's reason to be cheerful:

https://reasonstobecheerful.world/


REMEMBER: = > ÷

My Manifesto
"My Manifesto about upcoming elections and Wealth Inequality"

I rode my bicycle from my place in Minneapolis to Brainerd, MN. Fun and challenging.

Read about my Bike Tour to Brainerd and back

Minneapolis Skyway System

In 2018 I created a web page about the Downtown Minneapolis Skyway System. It was an accurate portrayal of the way it was back then (though that was 8 years ago and lots has changed). It also contains my opinions of this Skyway System. Perhaps you will find it interesting. These days the Downtown Minneapolis Skyway System is different than in 2018. It was better back then (IMHO). The whole country was better back then - before COVID.

http://tmacd.com/skyway

Here are some random pictures I took: pics

Chapel

I am retired now but my most recent work involved a parallel programming language called Chapel. It has nothing to do with religion, but people love to make jokes about going to the Chapel.

Here are articles by Jonathan Dursi (https://www.dursi.ca/) about Chapel: Chapel Articles including the article "HPC is dying, and MPI is killing it" that is interesting and provides a perspective I share - and it mentions Chapel (I am biased though).

I was interviewed about Chapel just before I retired: online interview

Support the University of Minnesota

Support the U of M
Some bike tours - most with my friend Jim
2025 Break On Through To The Other Side Tour
[ 2025 Bike Tour]
TMacD's Geezer Brainerd Bike Tour
[ 2023 Bike Tour]
Tour de Pittsburgh
[ 2019 Bike Tour]
Superior Riding, It Is What It Is
[ 2018 Bike Tour]
TMacD and Jim's Climbing Hills, Popping Pills, Cheap Thrills, and No Spills Tour
[ 2017 Bike Tour]
Old guy on a new blue bike: From Spokane, WA to Mercer, PA
[ Tom joins Jim for 3 days riding through Wisconsin (see days 29 - 31) ]
TMacD and Jim's Damn The Headwinds, Full Speed Ahead Tour
[ 2014 Bike Tour ]
TMacD and Jim's Opposites Attract Tour
[ 2013 Bike Tour ]
TMacD and Jim's Idiots Outside Biking Around Tour
[ 2012 Bike Tour ]
TMacD and Jim's 2011 Rockin' B-flat Rust Belt Tour
[ 2011 Bike Tour ]
TMacD and Jim's 2009 The Lucky 13 Lakes and Dragon Flies Tour
[ 2009 Bike Tour ]
TMacD and Jim's 2008 Ups and Downs Tour
[ 2008 Bike Tour ]
TMacD and Jim's 2007 Driftin' through the Driftless Area and Dairy Air
[ 2007 Bike Tour ]
TMacD and Jim's 2006 A Tale of Two Bike Tours
[ 2006 Bike Tour ]
TMacD and Jim's 2005 Mist the Tornado Tour
[ 2005 Bike Tour ]
TMacD and Jim's 2004 Mount Everest D.C. Tour
[ 2004 Bike Tour ]
TMacD and Jim's (and Bob's) 2003 Air Conditioned Ride Up North Bike Tour.
[ 2003 Bike Tour ]
TMacD and Jim's 2002 Tour de Big Smoke Stack bike ride.
[ 2002 Bike Tour ]
TMacD and Jim's 2001 bike ride down the Mississippi River.
[ 2001 Bike Tour ]
TMacD and Jim's 1999 bike ride across the hills of PA
[ 1999 Bike Ride ]
The saga of TMacD and Jim's 1998 bike ride from MPLS to the Porcupine Mts. in the U.P.
[ 1998 Bike Tour ]
The story of TMacD and Jim's 1997 bike ride from PA to Ro-cha-cha, NY.
[ 1997 Bike Tour ]

2025 Biking

The weather is colder this winter and spring than 2024. Donald Trump is now our fascist president and this causes me to experience considerable dread and anxiety. I plan to be a voice of dissent but I also plan to ride my bikes. It's now April and I just stared to do some riding last month. However, since it is too often cold, rainy, snowy, and very windy I have not been able to ride as much as I would like. Also, due to construction just about all SE routes are closed at the moment.

Week Miles Total Avg.
+ week1, 29-Mar: 54 54 54 cold, rainy, snowy, and very windy - short rides
+ week2, 12-Apr: 59 113 56 still a bit cold and very windy, ride Greenway to Hopkins
+ week3, 19-Apr: 126 239 79 some needed rain but much warmer, ride to Coon Rapids Dam
+ week4, 26-Apr: 69 308 77 More cool windy weather - ride to Mendota Heights
+ week5, 3-May: 94 402 80 Beautiful weather all week (finally)- ride to Wayzata
+ week6, 10-May: 48 450 74 Getting into some hot weather now, ride to Minnetonka
+ week7, 17-May: 71 521 74 Some rainy and some sunny weather, ride to Eagan
+ week8, 24-May: 93 614 76 Beautiful weather, Hopkins ride, ride new MN River trail
+ week9, 31-May: 83 697 76 Air Quality Issues, ride to Coon Rapids Dam
+ week10, 7-Jun: 21 718 71 Caught a coid this week
+ week11, 14-Jun: 45 762 69 Hopkins and back
+ week12, 21-Jun: 61 823 68 Greenway west and Cedar Lake Trail home, Coon Rapids Dam
+ week13, 28-Jun: 45 868 66 Again Greenway west and Cedar Lake Trail home
+ week14, 5-Jul: 63 931 66 Ride out to Eagan and back
+ week15, 12-Jul: 91 1022 68 MN River Ride, east on Bloom side, back on Eagan side
+ week16, 19-Jul: 97 1119 69 Ride to Champlin
+ week17, 26-Jul: 92 1211 71 Ride to Eagan, along MN River, to Bloomington along MN River
+ week18, 2-Aug: 140 1351 75 Ride to North St. Paul (tree across Gateway)
+ week19, 9-Aug: 153 1504 79 Eagan, Bloominton MN River ride, several rides to Hopkins)
+ week20, 16-Aug: 142 1646 82 Ride to Pine Point, Champlin
+ week21, 23-Aug: 172 1818 86 Two day ride to Saint Cloud with Jim Hathaway
+ week22, 30-Aug: 31 1849 84 Ride Shingle Creek trail, construction and flooding issues
+ week23, 6-Sep: 63 1912 83 Eagan, Bloominton MN River ride, Hopkins ride
+ week24, 13-Sep: 39 1951 81 Hopkins ride, Ft. Snelling ride
+ week25, 20-Sep: 39 2021 80 Ride to Gateway Trail
+ week26, 27-Sep: 43 2064 79 Local rides
+ week27, 4-Oct: 50 2114 78 Coon Rapids Dam
+ week28, 11-Oct: 55 2157 77 short rides

Now for some previous raw biking statistics organized by year.

Biking Statistics By Year
2024 2023 2021
2020 2019 2018 2017 2016 2015
2014 2013 2012 2011 2010 2009
2008 2007 2006 2005 2004 2003
2002 2001 2000 1999 1998 1997