CULTURAL HUBS
Identifying the three sites on Boulevard Saint-Laurent as potential urban cultural hubs carries with it the implications of the network they are connected to, the information being transmitted and its origin and destination. Of further importance is an understanding of scale and growth from the linear/local, to geometric/regional, to exponential/universal. Each scale requires a specific infrastructure which from a top level design must be able to support and contribute to all scales simultaneously.
Hubs are mechanisms of centripetal and centrifugal phenomena, points of convergence and divergence, collecting and redistributing data streams. They are not responsible for monitoring or mediating the data, only the connectors which physically permit (or deny) movement through space and time towards a destination. However, at any point of connection, exists the possibility to slow, divert or stop traffic, intentionally or otherwise.
In a seamless network, the entire process is rendered invisible to the end user who is unaware of the spanning of space and time in connecting to their final destination, allowing for simultaneous and instantaneous access across the network. It is only when there is a break or bottleneck in the system that the user becomes aware of the intermediate time and space between himself and his destination.
In order for architecture to assume this role in the urban fabric, it must address these issues. When is its role to remain anonymous and seamless and when can it force the user to take note of his surroundings?
METRO STATION
The experiential quality of the metro is inherently one of the collapsing of space and time. The moment of departure becomes the moment of arrival, in between is no-time and no-space. One traverses Montreal and is made aware of the displacement only through the unique character of each of its metro stations as one is deposited from one to the next. This places the demand on the architecture of these spaces to reorient the travelers, giving reference to their location in relation to the rest of the city and to the new district they are about to enter. The transition does not exist between the stations and must therefor be experienced in the ascent back to street level and into the city.
The metro station is an artificial destination. It is not the intended destination of the traveler but one that he must pass through to continue on towards his goal. The metro station is the hub that connects the underground network to the urban network and directs the flow between the two, the termination of one and beginning of the next. The characteristic of any junction is one of potential collision, overlap and failure, however, these conflict present opportunities for the architecture, otherwise anonymous and invisible, to express itself.