Jimmy’s spelling test lay on his
desk. He looked at it. “Satelite” had a pronounced red mark through it. Jimmy
approached the teacher’s desk. “Mrs. Jones,” he said, “can I have partial
credit for satellite? I spelled part of the word correctly.”
Within weeks of the launch of the
Hubble Space Telescope into orbit by the Space Shuttle Discovery in April 1990,
it became clear that something was very wrong with Hubble’s primary mirror: it was
the wrong shape.
(The Hubble
Space Telescope as photographed by the Space Shuttle Discovery)
The edges were too flat by 2.2 µm (micrometers); that’s a bit more than 2 millionths
of a meter or, if you prefer the British system of measurement .000858 inches
(less than nine ten-thousandths of an inch). Those 2.2 micrometers made a world
of difference to scientists studying objects in deep space.
(Polishing
Hubble’s mirror)
According to the report issued by
the investigating commission headed by Lew Allen, director of the Jet
Propulsion Laboratory, Perkin-Elmer, the manufacturer of the mirror, had ignored
test results that suggested spherical aberration. The commission found that
Perkin-Elmer had made numerous mistakes along the way, from failing to involve
optical designers in the mirror’s construction, to ignoring quality control data.
This is not to say that Hubble produced no
images; it produced blurry images. Should Perkin-Elmer get “partial credit?”
Few people thought they should.
When it comes to teshuvah (repentance) and our
relationship with God, Torah takes a different stand: partial credit is always
given. With Rosh Hashanah coming next week, we all have teshuvah-on-the-mind.
Parshat Nitzavim tells us that, looking
ahead, Moses can see the ups and downs, the blessings and curses, in Israel’s
future. Since hard times and suffering are presumed to result from Israel’s
distancing herself from God and the Covenant, Moses twice speaks of Israel
returning to God. The first time Moses says Israel will return “up to” or
“until” God, and the second time “to” God:
When all these things befall you -- the blessing and the
curse that I have set before you -- and you take them to heart amidst the
various nations to which the Lord your God has banished you, v’shavta ad Adonai Elohekha / and you return up to the Lord your God, and you and your children heed his
command with all your heart and soul, just as I enjoin you this day, then the
Lord your God will restore your fortunes and take you back in love.
(Deuteronomy 30:1-3)
And a few verses later:
And the Lord your God will grant you abounding prosperity
in all your undertakings, in the issue of your womb, the offspring of your cattle,
and the produce of your soil. For the Lord will again delight in your well-being,
as he did in that of your ancestors, since you will be heeding the Lord your
God and keeping his commandments and laws that are recorded in this book of the
Teaching -- v’shavta el Adonai Elohekha / once you return to the Lord your God with all
your heart and soul. (Deuteronomy 30:9-10)
Moses uses a different preposition
in each occurrence. What difference can two letters make? Even one preposition
can suggest different meanings: consider “he came by the office today” and “he came by his fortune honestly.” How much the more so can two
different prepositions convey different meaning.
Moses first says Israel will return
“ad Adonai Elohekha” (“until” or “up
to” God) which suggests approaching and making contact, but going no further. “El” (“to”) conveys a completed
connection. If I walk along a road until a
store, you might picture me standing outside. But if I walk to the store, you assume I went inside.
Rabbi Abraham Isaac Kook, noticing
the two different prepositions, interpreted them in this way: ad (“until,” “up to”) conveys the Jewish
people’s physical return to their homeland, language, and culture. It is the
first step in teshuvah: approaching,
although not fully attaining. El
(“to”), in contrast, connotes a complete return, all the way to God. For Rav Kook,
a staunch Zionist, aliyah was a
prerequisite of complete return to God. It is only after the Jewish people make
aliyah and build the Land, he
continues, that they merit the divine assistance mentioned in this same
passage: Then
the Lord your God will open up your heart and the hearts of your offspring to
love the Lord your God with all your heart and soul, in order that you may live
(Deuteronomy 30:6). Barriers cast
aside, Israel will do complete teshuvah
and return all the way to God.
We read Parshat Nitzavim the week before Rosh Hashanah. We find ourselves
deep into the season of repentance, a time for spiritual reflection and moral
introspection. As much as we commit ourselves to change and promise ourselves
we will chart a new course, sometimes we start along the path but falter or get
stuck in a rut. We have high hopes for self-improvement, but sometimes we do
not entirely fulfill them.
Rav Kook taught that we learn
something significant from these two tiny prepositions -- ad and el. Coming all the
way “to” full and all-encompassing teshuvah
is not the only thing of value. Coming “up to” means we have achieved partial
success, and this too is precious in God’s eyes. This means that we should
acknowledge and value what we have accomplished even if we have not yet reached
our end goal. God gives partial credit.
Partial change leads to greater
change. It’s a step in the right direction, and is, by itself, worthwhile and
significant. It is success in its own right. Think back for a moment on the
changes you had hoped or promised yourself last Rosh Hashanah that you would
make this year. Don’t think about the goals you didn’t reach; think about the
progress -- even small steps forward -- that you made. God gives partial
credit. Please give yourself partial credit. A new year is unfolding before you
-- a year of opportunity.
In December 1993, the Space Shuttle
Endeavor blasted off its launching pad on a mission to repair Hubble. It was
among the most complex missions NASA had ever undertaken. For 10 days, seven
astronauts worked tirelessly to install the correct optics, replace the Wide
Field and Planetary Camera, replace the solar arrays and four of Hubble’s
gyroscopes as well as numerous electrical components, and upgrade her
computers.
(Astronauts
F. Story Musgrave and Jeffrey A. Hoffman repairing Hubble)
In January 1994, NASA released the
first of the now much sharper images produced by Hubble.
(Hubble
images before and after the repair of the mirror)
I mention the service mission
because it was the first of five
service missions to Hubble. Each approached
solving all Hubble’s problems. Each accomplished a partial repair, a partial
solution. Each took steps forward. Each gets partial credit.
May our efforts toward change and
self-improvement -- incremental for most of us -- be fruitful. May we always remember
that God gives partial credit, and follow that model.
© Rabbi Amy Scheinerman
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