Productivity 12

Occam's razor is a problem-solving principle stating Among competing hypotheses, the one with the fewest assumptions should be selected. (Wikipedia) Thus: it was not a UFO, simply car headlights across the field. 

If there were an Occam's Razor of Productivity it would be stated thus: Among competing tasks the one with the highest long-term pay-off should be selected.

Productivity 1, The List

Productivity 2. The Meeting

Productivity 3, Energy

Productivity 4, Plan-Do-Review

Productivity 5. With Instant Comes Distraction

Productivity 6. Process vs. Content

Productivity 7: Less is More

Productivity 8: Match Energy & Resilience to Pay-Off

Productivity 9: White-board vs. Phone

Productivity 10: Search vs. Organise

Productivity 11: Get it Right First Time

Bonus: You, Only Better