"In consequence of this revolutionary assertion Kant states that: 'Space is not an empirical concept which has been derived from outer experiences.' (B/38) On the contrary: '…it is the subjective condition of sensibility, under which alone outer intuition is possible for us.' (A/26; B/42)
In other words, Kant asserts that space (and time) are not objective, self-subsisting realities, but subjective requirements of our human sensory-cognitive faculties to which all things must conform. Space and time serve as indispensable tools that arrange and systemize the images of the objects imported by our sensory organs. The raw data supplied by our eyes and ears would be useless if our minds didn't have space and time to make sense of it all. ...
Kant's view of space (and time) is the groundwork of his Critique [of Pure Reason], However the inseparable bond he claimed between geometry and the nature of space serves to undermine his case rather than support it. ...
When Kant refers to geometry, he must mean Euclidean geometry, since Non-Euclidean geometry, the brainchild of the 19th Century, was unknown to him. Hence space, in Kant's philosophical system must conform to Euclidean geometry. Norman Kemp Smith, in his Commentary on the Critique, remarked that for Kant '…space in order to be space at all, must be Euclidean.'
Space, in Euclidean Geometry, is a concept which is independent of the attributes of our human minds and senses. The word Geometry is derived from Greek - geo 'earth', and metron 'to measure', namely 'earth measurement'. With such semantic-conceptual roots its hardly conceivable that Euclid regarded Geometry as divorced from an objective independent space."
(Pinhas Ben-Zvi, 2005, Philosophy Now)
Ben-Zvi, P. (2005). "Kant on Space." Philosophy Now, January/February 2005(49).
"Exquisite Clock is a clock made of numbers taken from everday life – seen, captured and uploaded by people from all over the world. The project connects time, play and visual aesthetics. It's about creativity, collaboration and exchange.
Exquisite Clock is based on the idea that time is everywhere and that people can share their vision of time. Through the website www.exquisiteclock.org, users are invited to collect and upload images of numbers that can be found in different contexts around them – objects, surfaces, landscapes, cables... anything that has a resemblance to a number.
The exquisite clock has an online database of numbers – an exquisite database – at its core. This supplies the website and interconnected physical platforms. The online database works like a feeder that provides data to different instances of clocks in the form of the website, and installations, mobile applications, designed products and urban screens.
All uploaded numbers are tagged according to a category selected by their creator, and are added to the growing database. People viewing the clock can then choose to view all types of numbers, or can make a selection to view only numbers from a specific category – a clock made of vegetables, or clouds, or garments etc."
Fig.1 Exquisite Clock was created and developed Joao Henrique Wilbert at Fabrica in 2009, creative direction by Andy Cameron.
"Since the extra dimensions beyond spacetime that physicists talk about are all spatial dimensions (or 'space-like' as some prefer to say), thinking about how the simplest spatial dimensions relate one to another gives us tools for imagining the more complex ones. The key to remember with all this is that each additional spatial dimension is at 'right angles' to the one before: so each new dimension allows an observer to see 'around the corner' in a way that was unattainable from the previous dimension. This time, let's work through the dimensions with that idea in mind."
(Rob Bryanton, October 2009)
Rob Bryanton (2006). "Imagining the Tenth Dimension: A New Way of Thinking About Time and Space", Trafford Publishing.
"On Saturday 12th November, Ridley Scott and director Morgan Matthews invite you to record your day and be part of Britain in a Day. It's really easy to get involved! Just pick up a camera, shoot, then upload your footage here. You will be able to upload from 12 November to 21 November 2011."
(Ridley Scott and Morgan Matthews)