Jef's Activities in various years

4Q 2024

3Q 2024

2Q 2024

1Q 2024

4Q 2023

3Q 2023

2Q 2023

1Q 2023

4Q 2022

3Q 2022

2Q 2022

1Q 2022

4Q 2021

3Q 2021

2Q 2021

1Q 2021

4Q 2020

3Q 2020

2Q 2020

1Q 2020

4Q 2019

3Q 2019

2Q 2019

1Q 2019

4Q 2018

3Q 2018

2Q 2018

1Q 2018

4Q 2017

3Q 2017

2Q 2017

1Q 2017

4Q 2016

3Q 2016

2Q 2016

1Q 2016

4Q 2015

3Q 2015

2Q 2015

1Q 2015

4Q 2014

3Q 2014

2Q 2014

1Q 2014

4Q 2013

3Q 2013

2Q 2013

1Q 2013

4Q 2012

3Q 2012

2Q 2012

1Q 2012

4Q 2011

3Q 2011

2Q 2011

1Q 2011

4Q 2010

3Q 2010

2Q 2010

1Q 2010

4Q 2009

3Q 2009

2Q 2009

1Q 2009

4Q 2008

3Q 2008

2Q 2008

1Q 2008

4Q 2007

3Q 2007

2Q 2007

1Q 2007

4Q 2006

3Q 2006

2Q 2006

1Q 2006

4Q 2005

3Q 2005

2Q 2005

1Q 2005

2004 2003 2002
2001 2000 1999 1998 1997 1996 1995 1994 1993 1992
1991 1990 1989 1988 1987 1986 1985 1984 1983 1982
1981 1980 1979 1978 1977 1976 1975 1974 1973 1972
1971 1970 1969 1968 1967 1966 1965 1964 1963 1962
1961 1960 1959 1958 1957 1956 1955 1954 1953


Why keep this journal?

In the "Origin of Species" by Charles Darwin first published in 1859, in Chapter I "Variation Under Domestication", in the section "Principles of Selection anciently followed, and their Effects", He describes that how domesticated breeds evolved under the supervision of men over the past few millenia is unknown due to poor or no journaling of how and when the various breeds evolved:
".. As soon as the points of value are once acknowledged, the principle, as I have called it, of unconscious selection will always tend, - perhaps more at one period than at another, as the breed rises or falls in fashion, - perhaps in more in one district than in another, according to the state of civilisation of the inhabitants, - slowly to add to the characteristic features of the breed, whatever they may be. But the chance will be infinitely small of any record having been preserved of such slow, varying, and insensible changes."
In the same vein, replacing "the features of the breed" with the "state of the person", the history(evolution) of anyone is limited by what is remembered. And as those who hold such memory disappear, the information recorded in documents, such as a book, a journal or a picture, might be the longest lasting records. For most people, such documents are severely limited, and all documents will eventually be lost over time. How a person's evolution proceeds is usually not recorded in much detail. More tools for keeping such a history exist as time go on, but as in the case of this journal, due to loss of documentation over time, and the lack of saving such records, there are large gaps, and many historical events cannot be remembered.

Recently, the ability to record and broadcast, for example, innovations and how they've been achieved, has allowed us to push technology to new heights. This is one example of how recording events benefit us. However, the purpose of this journal is more modest - just to reinforce memories so as to extend them further than otherwise. The challenge, much of which has not and will not be met, is to fill in gaps before all memory is lost. Besides the history of the person, a partial history of other people encountered, as well as his environment, is also recorded.

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