How to Survive FOSDEM
marcin.juszkiewicz.com.pl
marcin.juszkiewicz.com.pl
Even just a 10-15 minute break would help a lot.
https://marquisdegeek.com/words_fosdem
Might not help decide whether to take your own sandwiches, but it's something to do on the trip there! :)
OK, let's not be ridiculous here.
FOSDEM is a weekend deal.
If you need food to survive a weekend, there must be very serious issues with your health to begin with.
In practice, I would recommend a reasonable amount of eating when travelling or otherwise doing else than normal.
Fasting is best done within your usual routine, a relatively controlled scenario.
Still, keep the risk of developing insulin resistance in mind.