By calculation (generator: ["first_parameter@trueknowledge.com"]) I know that:

11:00pm
is the first parameter of
11:00pm Central Standard Time

By calculation (generator: ["second_parameter@trueknowledge.com"]) I know that:

Central Standard Time
is the second parameter of
11:00pm Central Standard Time

By calculation (generator: ["strictequal1@trueknowledge.com"]) I know that:

11:00pm Eastern Standard Time
is strictly equal to
11:00pm Eastern Standard Time

By calculation (generator: ["now@trueknowledge.com"]) I know that:

The current time is April 21st 2014, 10:06:13

I know from locally stored knowledge that:

Fact 1:
-6 hours
is the time zone differential of
Central Standard Time
([fact: ["20030735@trueknowledge.com"]])

Fact 1
is true for
August 20th 2010, 15:32:44 onwards
([fact: ["933756878@trueknowledge.com"]])

By calculation (generator: ["timeperiodtopoint@trueknowledge.com"]) I know that:

Fact 1
is true at
April 21st 2014, 10:06:13

By calculation (generator: ["first_parameter@trueknowledge.com"]) I know that:

-6 hours and 0 minutes
is the first parameter of
-6 hours

I know from locally stored knowledge that:

Fact 2:
-5 hours
is the time zone differential of
Eastern Standard Time
([fact: ["20030465@trueknowledge.com"]])

Fact 2
is true for
August 20th 2010, 15:32:26 onwards
([fact: ["933751218@trueknowledge.com"]])

By calculation (generator: ["timeperiodtopoint@trueknowledge.com"]) I know that:

Fact 2
is true at
April 21st 2014, 10:06:13

By calculation (generator: ["first_parameter@trueknowledge.com"]) I know that:

-5 hours and 0 minutes
is the first parameter of
-5 hours

By calculation (generator: ["strictequal1@trueknowledge.com"]) I know that:

January 1st 1, 01:01:01
is strictly equal to
January 1st 1, 01:01:01

-6 hours and 0 minutes
is strictly equal to
-6 hours and 0 minutes

-5 hours and 0 minutes
is strictly equal to
-5 hours and 0 minutes

By calculation (generator: ["timepoint_sum@trueknowledge.com"]) I know that:

December 31st 0 BC, 19:01:01
is the timepoint sum of
January 1st 1, 01:01:01 and -6 hours and 0 minutes

December 31st 0 BC, 20:01:01
is the timepoint sum of
January 1st 1, 01:01:01 and -5 hours and 0 minutes

By calculation (generator: ["timepoint_difference@trueknowledge.com"]) I know that:

-1 hour, 0 minutes and 0 seconds
is the length of time between the timepoints
December 31st 0 BC, 20:01:01 and December 31st 0 BC, 19:01:01

By calculation (generator: ["difference_between_lengths_of_time@trueknowledge.com"]) I know that:

-1 hour, 0 minutes and 0 seconds
is the difference between the scalar quantities
-6 hours and 0 minutes and -5 hours and 0 minutes

By calculation (generator: ["pinstance@trueknowledge.com"]) I know that:

Fact 3:
-1 hour, 0 minutes and 0 seconds
is a
length of time

Fact 3
is true for
all time

By calculation (generator: ["inverse_length_time@trueknowledge.com"]) I know that:

1 hour, 0 minutes and 0 seconds
is the inverse of
-1 hour, 0 minutes and 0 seconds

By calculation (generator: ["sum_local_clock_time_and_length_time@trueknowledge.com"]) I know that:

12:00:00am Eastern Standard Time
is the sum of the local clock time and the length of time
11:00pm Eastern Standard Time and 1 hour, 0 minutes and 0 seconds

By calculation (generator: ["local_time_equivalent@trueknowledge.com"]) I know that:

11:00pm Central Standard Time
is equivalent to the local clock time
12:00:00am Eastern Standard Time

Eastern Standard Time
is the time zone specified in
12:00:00am Eastern Standard Time