English #introduction (Spanish #introduction was much more detailed). Retired teacher of English, restudying #philosophy (#metaethics, #PhilosophyOfSciences, #Consciousness) at a different pace. Mostly a has-been, user of #FreeSoftware for more than twenty years, writer of docs and for some time teacher trainer about #FreeEducationalSoftware. Translator of free software, see #eXeLearning. Hopes in #LinuxMobile #MobileLinux and #OpenScience

Español: esta introducción completa mi autopresentación en español; no ha cabido en el mismo toot. (4/4)