The Embassy of Utopia and "E" started this group … We would like to reconstitute the totality of sheets "brain cell" since N°1. For the archives of the embassy, thank you for sending to us "brain cell" of Ryosuke Cohen.
In december 2017 the 1000th brain cell was produced. The production continues....... We collect all traces here.
Katerina Nikoltsou (MomKat)
From #1 to #1000! Wow, that's fantastic, Ruud.
I am waiting for Brain Cell #999 to arrive in Greece,
it never came :-(
Dec 21, 2017
Ruud Janssen
Dec 23, 2017
Ruud Janssen
Dec 23, 2017
Ruud Janssen
On Facebook Ryosuke just wrote to Chuck Welsh (28-12-2017):
Ryosuke Cohen Chuck Welch Always every day, I am making Brain Cell in the order they arrived at my home. (Not even a reserve) Recently your participation is 992. 993. 994. 996. 1001. 1003. 1004. I already sent them to you (of course all the participant mail artists) Now, I am making 1005 issue. Sal mail seems to take a long time in December.
Dec 28, 2017
Ruud Janssen
Dec 28, 2017
Heleen de Vaan
Brain Cell Life form ~ 1001
The list:
I am so happy to join # 1001 !
First I was worried that # 1000 would be a milestone after which it would be logical for the project to end. Fortunately Brain Cell is continuing - and lucky me participating in one of my favourite numbers, by not only one of the two Temple Guardians, but also in the Orion Soup:
Thank you so very much, Ryosuke!!!
Jan 4, 2018
Heleen de Vaan
Brain Cell Life Form ~ 1003
(Including my version of the other guardian.)
The list of participants:
Orion Soup:
Thank you very much, Ryosuke, and all other artists who make these brain cell connections going on!
Jan 4, 2018
Katerina Nikoltsou (MomKat)
It's a RAY Reindeer for the Holidays on Brain Cell #1003!
Thank you ,Heleen, for posting it.
I have yet to receive Nos. 999-1003 in Greece :-(
Jan 4, 2018
Katerina Nikoltsou (MomKat)
#1000 Brain Cell, dated Nov.20,2017,
arrived in Greece TODAY Jan.17,2018...
but no complaints as it came with another 33 Brain Cells from Ryosuke:
# 966-1000! Wow!
Jan 17, 2018
Katerina Nikoltsou (MomKat)
And a special collage of strips and tears by Ryosuke,30x40cm,
dated Nov.25,2017 (my name's day in Greece!)
Jan 17, 2018
Katerina Nikoltsou (MomKat)
How do you store Brain Cells?
This last amazing batch from Ryosuke is from Jan.2017 until Nov.2017, so the whole year, about 33-35 pages, are now in a folder with clear plastic sleeves. This way I can page through and see both upper and lower, or right and left sides, and have the participants list inside too. My very first Brain Cell was dated 2008, so there are several folders!
Jan 19, 2018
Katerina Nikoltsou (MomKat)
Jan 19, 2018
Ruud Janssen
Jan 27, 2018
Katerina Nikoltsou (MomKat)
Brain Cell #104:
but #102 and #103 have yet to arrive in Greece...being patient :-)
Feb 8, 2018
Katerina Nikoltsou (MomKat)
Brain Cell #104
upper half:
lower half:
list:
Feb 8, 2018
Katerina Nikoltsou (MomKat)
ha! of course I meant #1004 Brain Cell !!!
(and I have yet to receive "1001,1002, 1003...patience! :-)
Feb 10, 2018
Katerina Nikoltsou (MomKat)
And then on Valentine's Day...
ALL three arrived together :-)
Nos.1001,1002,1003!
Feb 14, 2018
Katerina Nikoltsou (MomKat)
#1001 Brain Cell:
list:
Feb 14, 2018
Katerina Nikoltsou (MomKat)
#1001 Brain Cell
upper half:
lower half:
Feb 14, 2018
Katerina Nikoltsou (MomKat)
#1002 Brain Cell:
list:
Feb 14, 2018
Katerina Nikoltsou (MomKat)
31002 Brain Cell
upper half:
lower half:
Feb 14, 2018
Katerina Nikoltsou (MomKat)
#1003 Brain Cell:
list:
Feb 14, 2018
Katerina Nikoltsou (MomKat)
#1003 Brain Cell:
upper half:
lower half:
Feb 14, 2018
Katerina Nikoltsou (MomKat)
yay! always "ELPIDA: =HOPE :-)
Feb 14, 2018
Ruud Janssen
Feb 21, 2018
Kevin Geronimo Brandtner
I got some of them too ! Thank you very much :)


Mar 13, 2018
Katerina Nikoltsou (MomKat)
Brain Cell #1007
upper half:
lower half:
list:
Mar 13, 2018
Katerina Nikoltsou (MomKat)
Brain Cell #1007
Mar 13, 2018
Katerina Nikoltsou (MomKat)
Brain Cell #1009
upper half:
lower half:
list:
Mar 13, 2018
Katerina Nikoltsou (MomKat)
Brain Cell #1009 ,(two arrived together but not the one in-between :-)
Mar 13, 2018
Ruud Janssen
Mar 13, 2018
Ruud Janssen
Mar 13, 2018
Ruud Janssen
Mar 24, 2018
Katerina Nikoltsou (MomKat)
Brain Cell #1006
upper half:
lower half:
list:
Mar 28, 2018
Katerina Nikoltsou (MomKat)
Brain Cell #1006 arrived March 28, 2018 printed January18,2018!
Never too late? :-)
Mar 28, 2018
Katerina Nikoltsou (MomKat)
Brain Cell #1006
Mar 28, 2018
Ruud Janssen
Mar 31, 2018
Sabela Baña
BRAIN CELL 1012 . Thank Ryosuke Cohen

Apr 2, 2018
Katerina Nikoltsou (MomKat)
Full view of Brain Cell #1011:
Apr 3, 2018
Katerina Nikoltsou (MomKat)
Brain Cell #1011
upper half:
lower half:
list:
Apr 3, 2018
Sabela Baña
Brain Cell 1012

Apr 6, 2018
Ruud Janssen
Apr 11, 2018
Ruud Janssen
Sad news today. I read of facebook that 'E' died some time ago. He started this group, and made it possible to look back into the collection of Ryosuke Cohen's Brain Cell...... We will miss his energy and positive contribution to the network and his continues sharing of ideas and thoughts. May he Rest In Peace.
Apr 21, 2018
Katerina Nikoltsou (MomKat)
R.I.P. "E"
What a wonderful human being who brought mail art joy to us all,
and may we continue this group for Brain Cell compilations in his honor.
Apr 21, 2018
Alicia Starr
Respectfully will look in my archives for Brain cell mailings that may not have been returned. It is possible there may be one lingering. 2011-2012, #218. I was not fully present to understand the significant of this project during those earlier years. Sincere Apologies. ART+Pologies.excuse the cheese.
Apr 23, 2018
Ruud Janssen
Apr 25, 2018
Katerina Nikoltsou (MomKat)
Brain Cell 1013 finally arrived:
Upper half:
Lower half:
list:
Apr 26, 2018
Katerina Nikoltsou (MomKat)
Brain Cell #1013
my stamp was stamped over?
but the Minions from Heleen survived on top :-)
Apr 26, 2018
Heleen de Vaan
Brain Cell ~ 1016 arrived:
May 11, 2018
Heleen de Vaan
And Orion Soup on the back of the address list, a sonnet:
May 11, 2018