4 ms·
You can cycle at 15mph and have a car crash into you at a much higher speed
by zodiac 6y ago
You can cycle at 15mph and have a car crash into you at a much higher speed
- nimih 6y agoYes, exactly: there would seem to be factors that both increase and decrease the risk of both activities, so the relative danger of each one is an empirical question, not something which can be deduced from first principles.