Marcus has passed on

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Dear @tamwuff
My deepest condolence for you. Marcus had helped not just this forum, but many members here learning science and increase their knowledge and their curiosity.
And everytime many other and I learn science and read Marcus' post, Marcus' spirit will still alive. Now and ever.
 

Evo

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Hi everyone -- Marcus's son here. Thank you all for the love and warmth here in this thread.

To answer the question about "what happened", it was esophagus cancer -- we found out about it in September, but by that point it was advanced to a level where not much could be done. We tried anyway -- chemo, radiation, etc. But, well...

I know he cared a whole lot about all of you guys. When I would see him or talk to him on the phone, he would often update me on what was going on here on PF, and how he was starting a poll or posting a summary of various papers or whatever else he would do on a regular basis. I empathized with how he felt about PF, since my generation grew up with the internet and I thought it was wonderful to see him bonding as deeply with you guys as I've bonded with the online communities I'm part of.

You guys rock. Hugs to you all.
My deepest sympathies for you and your family. Your father was an extraordinary man. You have a lot to be proud of.
 

Bandersnatch

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That neither of us is an island never rang truer than today. We've lost the perfect educator, as willing to share his knowledge as he was selfless.
 

atyy

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Thank tamwuff for the update. My condolences to you and your family. I am very glad to have known marcus through PF.

BTW, marcus, if by any chance you are getting to ask God about whether LQG is right, do drop us a hint. Though of course not sure whether that answer would necessarily be right (going by the famous story with Pauli) http://math.bu.edu/people/jeffs/joke.html :oldtongue:
 
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This is sad...This is shocking!:cry::cry::cry:
I've always imagined him as an enthusiastic kid who is amazed with all the cool toys he's playing with. When you read his scientific posts, you really could feel all the excitement and amazement he had about science. He was great! This is a big loss!:cry::cry::cry:

I don't know what else to say.

R.I.P. dear Marcus!
 

PAllen

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I cannot imagine PF in general or BTSM in particular without Marcus. He and bcrowell were my first PF friends, big part of what kept me here. Nothing I can say would do justice to the loss :oldcry::oldcry::oldcry::oldcry:
 

haushofer

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Sad to hear Marcus passed away. I think he was an example of friendliness and willingness to explain. @ Tamwuff: wish you all the strength you need for the time to come!

 

Orodruin

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Very sad to hear about this. Although we did not cross paths in the forums many times, it was always clear that he was a role model and incredibly valuable to the forum in terms of both knowledge and spirit. My strongest condolences.
 

Garth

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What a loss - a truly inquisitive mind - a great loss to PF and to me personally, tamwuff please pass on all our condolences to your family.

Garth
 

QuantumQuest

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My sincere condolences . I really learned a lot from Marcus posts and I think that a great lot of people here have learned from his very well informed and accurate answers and posts. May he rest in peace.
 

ZapperZ

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Hi everyone -- Marcus's son here. Thank you all for the love and warmth here in this thread.

To answer the question about "what happened", it was esophagus cancer -- we found out about it in September, but by that point it was advanced to a level where not much could be done. We tried anyway -- chemo, radiation, etc. But, well...

I know he cared a whole lot about all of you guys. When I would see him or talk to him on the phone, he would often update me on what was going on here on PF, and how he was starting a poll or posting a summary of various papers or whatever else he would do on a regular basis. I empathized with how he felt about PF, since my generation grew up with the internet and I thought it was wonderful to see him bonding as deeply with you guys as I've bonded with the online communities I'm part of.

You guys rock. Hugs to you all.
@tamwuff Our PF loss here is certainly not as profound as the loss that you and your family feel. So please accept my condolences.

Marcus certainly was the one who single-handedly ran the BTSM forum for as long as I can remember. There was no doubt that it was his baby.

Zz.
 

jtbell

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I'm very sorry to hear this. Marcus has been a constant presence here, as far back as I can remember. Of course, it has been a longer presence for his family, who have the greater loss. My condolences to them.
 

George Jones

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My condolences to you, tamwuff, and to the all of marcus' family. Marcus and I never met in person, but I certainly consider Marcus to be a friend. Marcus and I had many, many interesting discussions about cosmology that were very enlightening for me. He has an enduring invaluable legacy here at Physics Forums; I am sure that years from now, I will search Physics Forums for some particular topic in cosmology, and I will find the information that I seek in posts by marcus.
 

cristo

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Hi everyone -- Marcus's son here. Thank you all for the love and warmth here in this thread.

To answer the question about "what happened", it was esophagus cancer -- we found out about it in September, but by that point it was advanced to a level where not much could be done. We tried anyway -- chemo, radiation, etc. But, well...

I know he cared a whole lot about all of you guys. When I would see him or talk to him on the phone, he would often update me on what was going on here on PF, and how he was starting a poll or posting a summary of various papers or whatever else he would do on a regular basis. I empathized with how he felt about PF, since my generation grew up with the internet and I thought it was wonderful to see him bonding as deeply with you guys as I've bonded with the online communities I'm part of.

You guys rock. Hugs to you all.
My condolences to you and your family, @tamwuff, I'm so sorry to hear this. Marcus had an enormous presence here at PF, and taught me a lot about cosmology when I was much younger and just starting out in my career. He had a vast knowledge of many different areas, and his keen interest in following the quantum gravity literature -- and understanding it -- was inspiring. Marcus will be sorely missed, and leaves a legacy here at PF.
 

Astronuc

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Hi everyone -- Marcus's son here. Thank you all for the love and warmth here in this thread.
tamwuff, thank you for the notification. We are greatly saddened by the passing of marcus. It is hard to comprehend at the moment. I had a number of pleasant exchanges with marcus, mostly on ancient history and culture, as well as a few on astrophysics and cosmology.

marcus certainly established a high standard at PF. Now he is among the stars with other giants of PF, selfAdjoint, whom he mentioned in the thread cited by Greg B, and arildno, with whom he shared an interest in old literature and history. Peace upon him and your family and friends whom have lost such a wonderful person. He is forever in our hearts and minds.

Another thread started by marcus with contributions by selfAdjoint.
https://www.physicsforums.com/threads/perche-i-nostri-discorsi-galileo-quoted-by-rovelli.6963/
 
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I'm very saddened by this news. marcus was one of a kind. He was a great educator with a brilliant writing style and immense knowledge, he explained complex ideas with a lot of patience, and he never made anyone feel bad for taking time to understand what's being said.

My sincere condolences.
 
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I am very saddened by this loss. I can't imagine how the family must feel. My feelings regarding the loss of this exceptional man are probably less than 1% of what the family has to go through, and I am already devastated.

I am very glad that marcus found in this forum a safe haven. A place to discuss his interests with peers. We will surely miss him a lot.

I just wish he could have read all these messages before he passed away. I hope he knew how loved he was.
 
I'm sorry to hear this. I don't go much into the more academic forums anymore but I've seen enough of his posts to know that he was one of the best that PF has to offer, and that's saying something.
 

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