27th March, 7:55 am Mar 27th

Grab a copy of the Guardian today (27th March) to read me talking about the london bloggers projects and Geographic Information Systems (GIS)

An online version of the article is available here.

This was posted on Thursday 27th March, 2003 at 7:55 am Pacific.

Read more posts from March 2003.

About

This is the personal website of Cal Henderson, Slack co-founder & CTO.

I give occasional talks, write code and sometimes articles.

» About Cal

Recent Tags

ai aws books color covid emoji fonts games halflife hardware havana ibm japan lego maps math minecraft music php reading tube via-matts via-momorgan wiring

Popular Tags

apple awesome bacon code coding comics design flickr food games javascript lego maps movie music perl php programming software tech tv video visualization web

Archives

2026: Jan Feb Mar Apr May Jun Jul Aug Sep
2025: Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2024: Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2023: Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2022: Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2021: Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2020: Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2019: Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2018: Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2017: Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2016: Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2015: Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2014: Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2013: Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2012: Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2011: Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2010: Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2009: Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2008: Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2007: Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2006: Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2005: Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2004: Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2003: Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2002: Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2001: Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2000: Jun Jul Aug Sep Oct Nov Dec