1. There is
No Spoon
Think Global, Act Regional
日本Rubyの会
角谷 信太郎 (株)永和システムマネジメント
kakutani@rubykaigi.org
Kakutani Shintaro; RubyKaigi.org, Eiwa System Management,Inc.
日本Ruby会議2010 大ホール; 2010-08-29(Sun)

2. Kakutani Shintaro
http://www.flickr.com/photos/t-seto/3740610277/

4. Asakusa.rb
http://www.flickr.com/photos/takkanm/3978417669

7. 提 供
おかげ さ まで３０周年
情 報化 技術を 通 じて社会と共生する

12. Thank You
おかげさまで

13. I come here not to how
good RubyKaigi is,
but to thank RubyKaigi
that made my life
much better.

14. 2000 Ruby 1.4
2000年 Ruby 1.4

15. I Fell in Love
恋に落ちました

16. Ruby

17. Ruby has “Quality”

18. Zen and the Art of Motorcycle
Maintenance

19. Timeless way of
Programming

20. Christopher
Alexander

21. “Once we have built the
gate, we can pass
through it to the practice
of the timeless way.

22. 門
Gate
http://www.flickr.com/photos/yukop/3659638918/

24. Did you know...?

25. 現実

26. The Matrix

27. “There's something wrong with the world.
You don't know what it is but it's there...

28. Suit

29. Excel

30. man-month
headcount
business

32. Ruby

33. David H.Hansson

34. http://www.flickr.com/photos/ihower/3752976112/

35. I’ve taken
the Red Pill
Photo by ionushi:
http://www.flickr.com/photos/ionushi/1041311342/

36. http://www.rubyworld-conf.org/ja/

37. http://www.rubyworld-conf.org/ja/

38. Tim
Bray
at RubyWorld
Conference 2009
Photo by James Duncan Davidson
http://www.flickr.com/photos/x180/505480123/ in Matz-e, Japan

39. http://www.tbray.org/talks/RW09.pdf

40. http://www.tbray.org/talks/RW09.pdf

41. Bruce
A.Tate
at RubyWorld
Conference 2009
in Matz-e, Japan

42. http://www.rubyworld-conf.org/ja/program/abstract/a-2/

43. http://www.rubyworld-conf.org/ja/program/abstract/a-2/

44. http://www.rubyworld-conf.org/ja/program/abstract/a-2/

49. The Ruby Revolution is over
http://merbist.com/2009/11/09/the-ruby-revolution-is-over/

50. http://merbist.com/2009/11/16/the-ruby-revolution-take-ii/

51. “
The real paradigm shift is in the
fact that Ruby was designed to
make programming fast,
enjoyable and easy instead of
being optimized for the
machines running it.

52. Zen and the Art of Motorcycle
Maintenance

53. The Ruby Revolution is over
http://merbist.com/2009/11/09/the-ruby-revolution-is-over/

55. At least
In Japan,
http://www.flickr.com/photos/motoe/2178326040/

56. Welcome to The Desert
of The Real

57. 現実 の砂漠へようこそ

59. Welcome to the Desert of the Real
✓ 仕事?, 大規模 ？
✓ 生産性 ?
✓ 安定 , 安心 ?
✓ ドキュメント?
✓ コミュニティ?

60. http://www.flickr.com/photos/kei-s/4162887171/

61. コミュニティとは何か?

62. Masayoshi
Takahashi
@takahashim
http://www.flickr.com/photos/recompile_net/4932459606/

64. “
Who is a Ruby Community? Of course
it is YOU. There’s no Ruby community
without you. Only people's gatherings
like you are called a COMMUNITY.
―― Masayoshi Takahashi

65. もっと
Kaigiを!

66. Regional
RubyKaigi の
ご提案
How’s about organize Regional RubyKaigi?
角谷 信太郎 日本Rubyの会
shintaro@kakutani.com
KAKUTANI Shintaro; Nihon Ruby-no-kai
RejectKaigi2008 基調講演;つくば国際会議場; 2008-6-22(日)

67. 17 kaigis
9 cities
24 months
(2008.08 - 2010.05)

68. http://infoether.com/ruby-and-rails-whitepaper

69. http://infoether.com/ruby-and-rails-whitepaper

70. http://infoether.com/ruby-and-rails-whitepaper

71. “ Technically this is an international
event but as it is held in Japan with
the majority of presentations in
Japanese, it is classified here as a
regional conference.
http://infoether.com/ruby-and-rails-whitepaper

72. RubyConf
Reginal RubyConf
RubyKaigi
Reginal RubyKaigi
Kansai Tokyo
Sapporo Matsue

73. RubyConf
Reginal RubyConf
RubyKaigi
Reginal RubyKaigi
Kansai Tokyo
Sapporo Matsue

74. a Community is not a tree

75. Ruby Commuity in github
Yeah! I’m here!
http://lumberjaph.net/blog/index.php/2010/03/25/github-explorer/

76. “
Who is a Ruby Community? Of course
it is YOU. There’s no Ruby community
without you. Only people's gatherings
like you are called a COMMUNITY.
―― Masayoshi Takahashi

77. Results are
not the point
http://www.amazon.co.jp/o/ASIN/0321620704/kakutani-22

78. Asakusa.rb
http://www.flickr.com/photos/takkanm/3978417669

79. Akira
Matsuda
(@bitsweat in Asakusa)
http://www.flickr.com/photos/recompile_net/4932517324/

81. http://www.flickr.com/photos/29242822@N00/610493529/

82. 門
Gate
http://www.flickr.com/photos/yukop/3659638918/

83. Sarah
Allen
@ultrasaurus
http://www.flickr.com/photos/jenniferabe/3986099944/

84. http://www.ultrasaurus.com/sarahblog/2010/08/ruby-meetup-in-tokyo-asakusa-rb

85. “
I will always remember this first
evening with Japanese Rubyists where
I felt we had more in common than we
had differences.―― Sarah Allen

86. we had more in common
than we had differences.

87. “We are all relatives”

90. Results are
not the point
http://www.amazon.co.jp/o/ASIN/0321620704/kakutani-22

91. There is no spoon

92. Know yourself

93. Ruby

94. Zen and the Art of Motorcycle
Maintenance

95. “Once we have built the
gate, we can pass
through it to the practice
of the timeless way.

96. 門
Gate
http://www.flickr.com/photos/yukop/3659638918/

97. RubyKaigi
http://rubykaigi.org
http://www.flickr.com/photos/recompile_net/4935820587/

98. Love to you all and
thanks to the world
Ruby exists.
http://www.flickr.com/photos/pragdave/542486933/

99. http://www.flickr.com/photos/recompile_net/4934007508/