Principal Component Analysis
Total watch time
53m
at 1× speed · exactly 53 minutes at 1×
| 1× | 53m |
|---|---|
| 1.25× | 42m 24s |
| 1.5× | 35m 20s |
| 1.75× | 30m 17s |
| 2× | 26m 30s |
Average video13m 15s
Longest22m 25s
Shortest4m 23s
Remaining—
Plan to finish
About 1 day at an hour a day
Pick a daily pace and the days you'll watch. Ticked videos are skipped.
Days
At one hour a day, every day, this playlist takes about 1 day. Turn on JavaScript to plan around your week.
Subscribe (keeps updating)
Google Calendar (first session)
The .ics file imports into Google Calendar, Apple Calendar and Outlook — one event per study day listing that day's videos. Subscribing instead keeps the plan in step with the playlist: new videos become new sessions. In Google Calendar use Other calendars → From URL with the copied feed URL.
Videos (4)
53m in total · tick what you've watched
Tick videos you've watched — progress is saved in this browser.
| Watched | ||||
|---|---|---|---|---|
| 1 |
|
13:09 | 2020-04-26 | |
| 2 |
|
22:25 | 2020-04-27 | |
| 3 |
|
13:03 | 2020-05-05 | |
| 4 |
|
4:23 | 2020-05-05 |
No videos match that filter.
Data from the YouTube Data API as of 2026-09-22 (cached). Private or deleted videos are excluded from totals.